49 results about "Ecological stability" patented technology

The invention discloses a black soil area ecological stability-restoring force coupling zoning method and system, and relates to the technical field of ecological environment protection. Collecting multi-source spatio-temporal data of a target black soil area, and analyzing and obtaining the ecological stability and ecological restorability of the area; according to the spatial heterogeneity of the ecological stability and the restoring force, spatial difference characteristics of ecological variables in different geographic units are mined, and spatial coupling analysis is carried out on the ecological stability and the ecological restoring force through restoring force prediction; and according to a coupling analysis result, performing ecological stability-restoring force coupling partition management on the target black soil area. According to the invention, space identification and differentiation management of the ecological system state of the black soil area are realized.

The invention discloses an ecological bank protection intelligent irrigation control system and method based on multi-source data fusion, and relates to the field of irrigation control. Soil moisture content data is collected in real time, meteorological and vegetation growth information is combined, an irrigation strategy is dynamically adjusted through a prediction model, and accurate matching of vegetation water demand and water supply is ensured; meanwhile, sonar echoes are used for constructing underwater digital twin bodies, the state of a fish nest channel is monitored in real time through image recognition, when blockage is detected, the system immediately triggers a cleaning mechanism and synchronously optimizes an irrigation threshold value, and it is avoided that vegetation irrigation is affected due to the fact that water quality is affected by blockage; in the cleaning process, the main operation machine efficiently dredges the channel through rotary cleaning and water flow scouring, and the cleaning effect is verified in real time by means of digital twin bodies; in addition, the system further guarantees the irrigation continuity by presetting the cleaning time limit and a standby water source switching mechanism, effectively prevents the risk of bank slope instability, and remarkably improves the durability and ecological stability of the bank protection structure.

The invention discloses a mine ecological restoration evaluation and analysis method, a mine ecological restoration evaluation and analysis device, a mine ecological restoration evaluation and analysis device and a computer readable storage medium, and the method comprises the steps: carrying out the basic data collection of a to-be-evaluated mine region, and obtaining an ecological restoration current situation data set; performing index system construction based on the ecological restoration current situation data set, the continuously monitored ecological data time sequence and the ecological system service function data to obtain an ecological restoration degree index set, an ecological stability index set and an ecological functional index set; environment coefficient calculation is carried out based on the obtained plateau environment characteristic data, and an environment stress coefficient is obtained; based on the ecological restoration degree index set, the ecological stability index set, the ecological functional index set and the environmental stress coefficient, evaluation model construction processing is carried out, and a comprehensive ecological restoration evaluation model is obtained; and calculating the actually measured index data based on the comprehensive ecological restoration evaluation model to obtain a comprehensive evaluation score.

The invention discloses a lake ecological water transfer water age-carbon emission multi-objective optimization method based on an agent model. The method comprises the following steps: constructing a lake basin hydrological model based on an SCS-CN model and an impervious area method; an EFDC hydrodynamic model is constructed; estimating the average water age of the lake based on a Lagrangian particle tracking method, and estimating ecological water transfer carbon emission according to the lake inlet flow of the water transfer project; training based on a random forest regression model to obtain an agent model which takes the ecological water transfer control parameters and the basin confluence into lake flow as input and takes the average water age of the lake and the ecological water transfer carbon emission as output; constructing a multi-target collaborative optimization model for minimizing the average water age of the lake and minimizing the carbon emission of ecological water transfer according to the agent model; and solving the multi-objective collaborative optimization model. According to the method, combined optimization scheduling of water age improvement and carbon emission minimization of the urban lake area is realized, the ecological stability and low-carbon operation capability of the urban lake area are enhanced, and the method can be applied to the technical field of ecological regulation and control.

The invention discloses a side slope ecological regreening method for improving granite weathering based on microorganisms, and belongs to the technical field of side slope ecological restoration, and the side slope ecological regreening method comprises the following steps: S1, screening weathered strains; s2, intelligent irrigation; s3, slope green plants are planted; v-shaped grooves are engraved in the surface of the slope and filled with microorganism-granite weathering matrixes, and dominant strains are inoculated; planting amorpha fruticosa and herbaceous plants, and starting an intelligent irrigation system according to the dynamic model; monitoring rock mineral composition change, vegetation coverage rate and soil organic matter content; planting amorpha fruticosa and herbaceous plants, and starting the intelligent irrigation system according to the dynamic model. The method solves the problems that traditional slope rock weathering mainly depends on natural weathering, the speed is extremely low, plants growing on rocks easily break away from the surfaces of the rocks or die after absorbing nutrients completely, a basic soil environment is difficult to provide for vegetation growth in a short time, soil nutrients are deficient, the effectiveness is low, vegetation growth is limited, and the soil quality is poor. The ecological stability is influenced.

The invention discloses an ecological living stone culture system and a method thereof, belongs to the field of aquarium engineering, and solves the problems of low seabed bacterium culture efficiency, non-uniform flora attachment, breeding of hybrid algae and poor ecological stability of the existing artificial living stone. The system comprises a base body, an internal artificial stone culture area, peripheral and top ecological pretreatment areas and a bottom biological sheltering area. The culture area is provided with a through water channel facing ocean current, independent compartments with grating bulkheads are arranged on the two sides of the culture area, a drainage plate and knocking holes are matched, the pretreatment area is provided with a seaweed culture base and a coral attachment plate, and the sheltering area is provided with stacked pipe fittings. During culture, firstly transplanting seaweed for ecological pretreatment, then putting algae-eating snails and hosting crabs, putting the artificial stones into the compartments for culture, and taking out the artificial stones until more than half of the surfaces of the artificial stones are covered with calcified algae. The device can realize uniform water supply, inhibit miscellaneous algae, shorten the cultivation period, adapt to submarine topography, facilitate large-scale cultivation and is suitable for coral reef restoration and aquarium ecological construction.

This invention relates to an ecological restoration structure for steep rock slopes based on bio-stabilization technology, comprising a rock slope body, anchor bolts, a metal mesh, a square solidification cavity, a bio-stabilized coarse-grained soil layer, a vegetation base layer, and n-shaped components. The metal mesh is laid flat on the surface of the rock slope body and fixed thereto by several anchor bolts. The anchor bolts are arranged in rows laterally and columns longitudinally along the rock slope body and driven into the stable rock strata. The square solidification cavity is fixed to the rock slope body by n-shaped components embedded in the rock mass. The bio-stabilized coarse-grained soil layer is formed by spraying a soybean enzyme treatment solution to solidify the coarse-grained soil containing bio-slurry laid within the square solidification cavity. The vegetation base layer is sprayed onto the surface of the bio-stabilized coarse-grained soil layer. This invention provides an ecological restoration structure for steep rock slopes with good strength and integrity, convenient and efficient construction, good ecological restoration effect, and strong ecological stability and sustainability.

The utility model relates to the technical field of ecological slope protection, and discloses an ecological slope protection anchor cable lattice beam which comprises a side slope, a first side beam, a cross beam and a second side beam are arranged on the side slope, and the first side beam and the second side beam are clamped above the two ends of the cross beam respectively. The assembly structure comprises a plurality of prefabricated lattice beams and anchor cables, the plurality of prefabricated lattice beams are clamped and connected among the first side beam, the cross beam and the second side beam, and the anchor cables penetrate through the side slope, the first side beam, the cross beam, the second side beam and the prefabricated lattice beams; the ecological rings are arranged on the prefabricated lattice beams, and the parts, corresponding to the prefabricated lattice beams, of the water retention grooves are of hollow structures, so that water is retained while workers water and preserve moisture, the capability of dealing with rainwater retention in rainy and snowy weather is better, vegetation growth is bred through stored water, the ecology is protected, soil is stabilized through vegetation roots, and the ecological stability of the side slope is kept.

The application provides a kind of multi-dimensional sound scene ecological element space layout optimization method and system, belongs to mechanical vibration measurement technical field field, this method includes integration three-dimensional point cloud and environmental parameter construction digital basement, establishes the native plant model containing growth and acoustic characteristics, generates the space sound effect contribution degree pressure field representing the noise reduction potential by reverse sound wave ray tracing, constructs the plant growth agent driven by the pressure field, runs the symbiotic simulation engine to generate the morphological dynamic evolution sequence, calculates the acoustic performance, ecological stability and landscape robustness index, and uses it as the fitness evaluation basis of evolution algorithm, iteratively optimizes the initial planting layout, the application realizes the coupling of acoustic physical simulation and plant growth competition logic, is used to guide the long-term planning and species configuration of ecological garden, improves the sound environment quality and succession stability of landscape.

The invention discloses a combined four-stage constructed wetland water quality purification system, which relates to the technical field of ecological management, and comprises a spatial topology layout module, a water quality control module, a water quality control module and a water quality control module, the method comprises the following steps: establishing a four-stage purification target sequence of pretreatment and sedimentation stage-main nitrification stage-deep denitrification stage-ecological stability stage, and generating an ecological hydrological space topology layout in the descending direction of hydraulic gradient and gravitational potential energy by combining natural terrain and hydrological conditions of a site; the multi-modal pollution collaborative purification module is used for sequentially configuring multi-functional coupling reaction regions with four stages of purification target sequences, specifically implanting a structured functional medium, and establishing a multi-modal pollution collaborative purification unit through a filler-plant-animal-microorganism synergistic effect; the directional conversion module is used for driving the hydraulic retention time of each purification unit by utilizing gravitational potential energy so as to realize optimal matching of hydraulic dynamic conditions of each purification unit and biochemical reaction requirements. According to the invention, the ecological safety of effluent is enhanced.

The invention provides a karst rocky desertification side slope ecological restoration method which comprises the following steps: selecting a rocky desertification side slope region, generating a spherical region range based on geographic coordinates, and recording center coordinates of a target side slope; the method comprises the following steps: acquiring vegetation coverage, height and type distribution data based on remote sensing data and field sampling, and acquiring wind speed, wind direction, soil element distribution, precipitation, runoff, vegetation seed bank quantity, seed bank soil humidity, seed particle size distribution and type distribution data at the same time; generating a wind power field function according to the wind speed and wind direction data, analyzing the soil element content, calculating the total rainwater amount and the total runoff amount, and generating the number of effective vegetation seeds; integrating the parameters to construct a carbon sequestration and slow release model, and outputting a carbon cycle model. According to the method, the carbon sequestration capability of the karst rocky desertification slope ecosystem can be accurately evaluated, the dynamic monitoring and optimization of the ecological restoration effect are realized, and the ecological restoration efficiency and the regional ecological stability are improved.

The invention provides a migrant bird habitat environment monitoring and protection method based on the Internet of Things, and relates to the technical field of environment monitoring and protection. Comprising the following steps: constructing a three-dimensional environment model of a target migrant bird habitat, and dividing the habitat into monitoring sub-regions; environment factor data of each monitoring sub-region are collected and preprocessed; constructing a habitat suitability evaluation model, and optimizing an environmental factor preference interval in the ecological niche factor analysis model by using kernel density estimation; deploying fixed Internet of Things monitoring nodes for the high-suitability level area; and dynamically monitoring the patrol path of the mobile monitoring equipment in the low-suitability-grade area according to seasonal periods. According to the method, the suitability is evaluated by applying a kernel density estimation and ecological niche factor analysis model, fixed and mobile monitoring nodes are deployed, and a patrol path is planned. The scientificity, the accuracy and the initiative of monitoring are improved, the ecological stability of the habitat of the migrant birds is powerfully guaranteed, and the long-term reproduction and inhabitation of the migrant birds are promoted.

The application discloses a kind of multi-species cooperation's desert vegetation reconstruction method and system, belong to ecological restoration field, based on temperature and humidity change, fine particle soil proportion and wind erosion response lagging behind identification potential wind erosion-thermal response stress coupling area;Microclimate data is collected to construct water vapor dispersion tensor matrix;According to tensor matrix configuration pioneer plant and symbiotic plant combination, and inoculate dormant state mycorrhizal spore, form basic repair unit;Humidity control induction layer is constructed in its periphery, and bacteria proliferation simulation is carried out;Secondary wind erosion blocking structure is constructed by introducing structure induction type plant;Further introduce associated behavior insect and induce plant and fungi-root mutual feeling adjustment device, construct ecological interaction system;Finally output self-maintenance ability analysis index, guide multi-unit parallel repair;The application realizes microclimate regulation, rhizosphere symbiosis, wind erosion protection and the cooperative reconstruction of ecological stability, is suitable for wind erosion strong, drought heavy, microhabitat broken extreme degradation area.

The application relates to the technical field of data processing, and discloses a garden landscape intelligent planning method based on digital twinning. The method acquires three-dimensional geological profile data of a planning area, establishes an underground soil porosity and saturation tensor field, and divides the underground space into a multi-scale hexahedral microenvironment grid; root system morphological parameters of a candidate plant community are acquired, and a plant physiological feature library containing a root system water absorption rate curve and a nutrient absorption spectrum is constructed; a spatial mapping topological relationship between an aboveground plant three-dimensional canopy model and the underground grid is established, and water potential gradient changes of the microenvironment grid under different aboveground layout schemes are calculated. The application quantitatively constrains the surface layout and the dynamic distribution of underground soil water and fertilizer, solves the problem that the surface layout is disconnected from the underground ecological carrying capacity in the prior art, leading to plant decline, and improves the ecological stability of the digital twinning planning scheme.

The application discloses a kind of closed-loop ecological marine system based on multi-species coupling and surface layer circulation, belong to closed-loop ecological marine technical field, it includes: biological coupling processing area, hydrodynamic circulation system;Biological coupling processing area.In the application, through the synergy of multi-nutrient level biological coupling and closed-loop hydrodynamic circulation, efficient self-cleaning and ecological stability to the breeding or simulated seawater body are realized, the flow generator near the water surface can accurately promote the breaking of water surface tension, increase the dissolved oxygen content and the overall ecological biochemical reaction speed and dissolved organic matter, then inorganic nitrogen and phosphorus are rapidly absorbed by feather algae, grape algae and the like, the salt plant root system provides a microbial degradation platform, the salt plant adjusts salinity and absorbs excess nutrients, coral and symbiotic algae form a stable microecological structure, the entire processing chain does not need any chemical agent addition, and the ammonia nitrogen, nitrate and phosphate concentration can be significantly reduced, and dissolved organic carbon is continuously and efficiently removed, which fundamentally avoids the high energy consumption and chemical secondary pollution problems of traditional mechanical filtration.

The application discloses a kind of based on root system synergic soil fixation estuary intertidal zone vegetation construction method and system, method includes: collecting the hydrodynamic parameter of target area, soil salinity distribution and topographic elevation data, generate the multidimensional environmental characteristic set reflecting tidal scour intensity and site condition;Based on multidimensional environmental characteristic set, output species combination and time window matching scheme;According to matching scheme, generate the multilayer planting structure model with ladder wave dissipation function;According to multilayer planting structure model, the planting density of each species, strip width and the number of alternate units are calculated, and the estuary intertidal zone vegetation construction scheme containing space configuration and seedling demand is generated.Using the embodiment of the application, the three-dimensional anchoring capacity of root network to the soil of intertidal zone can be enhanced, and the survival rate and ecological stability of vegetation community in complex hydrodynamic environment can be improved.

The utility model discloses a water storage cell which is provided with a water storage tank on the basis of a traditional geocell. The water storage tank is located on the cell pieces and can effectively store rainfall or water from other sources. Through the design, the water storage lattice chamber can continuously provide stable water source supply for slope vegetation under the condition of drought or limited water source. The water storage function of the water storage tank enables the soil humidity to be kept, and good conditions are created for vegetation growth. According to the utility model, the drought resistance of the slope surface is enhanced, the survival rate and growth quality of vegetation are improved, and the ecological stability and environmental protection of the slope surface are promoted. The water storage lattice chamber is simple in structure, high in practicability and particularly suitable for drought areas with less rain.

The invention relates to the technical field of intelligent maintenance, in particular to an intelligent maintenance method and system for three-dimensional greening, and the method comprises the following steps: extracting partition water content tracks based on physiological characterization and conductive characteristics, recognizing abnormal attributes, analyzing the consistency of demand gradient and microclimate vector to form a cross-region data set, and obtaining a cross-region data set; and quantifying the physiological performance supply and demand deviation matching maintenance compensation model, outputting a regulation and control strategy set, calling the strategy set to compare the risk level with the plant protection sequence, and outputting a maintenance adjustment partition list. According to the method, the sensing sensitivity of environment sudden change is effectively improved by identifying a synchronous abnormal region, cross-region maintenance requirements are accurately positioned by utilizing microclimate vector comparison, linkage identification of a defect region is realized, regulation and control parameters are automatically matched through multi-dimensional coupling analysis, the pertinence of a maintenance strategy is remarkably enhanced, and the coverage range is dynamically adjusted according to the risk level. The resource allocation efficiency is optimized, the three-dimensional greening growth balance and ecological stability are ensured, and the problem of maintenance lag is effectively solved.

The invention is a kind of coupling storage, purification, and use of the wisdom system suitable for enhancing the ecological stability of the near outlet river, which sequentially passes through the water level warning energy dissipation system, the instantaneous water storage and purification system, and finally enters the intelligent water ecological restoration system. The water level warning energy dissipation system detects the liquid level difference before and after the outlet weir gate by using a liquid level sensor, and the data is inverted to the ground control center to determine the opening and closing of the transformed outlet weir gate. Then the water enters the instantaneous water storage and purification system, which is a solid-liquid separation well (channel) and clarification intermediate well (channel) structure. The water is stored and purified, and finally enters the intelligent ecological restoration system that enhances the plant's resistance to water disturbance. The overall increased construction module of the invention is relatively simple. Compared with the restored ecological system, the addition of warning, energy dissipation, water storage, and water purification links can better achieve the long-term stability of the water ecological system, directly saving 40% of the later operation cost. At the same time, using the solar energy intelligent control system, the overall patent is economically reasonable.

This invention belongs to the field of multi-omics data integration technology. It discloses a system for screening multiple disease biomarkers from the gut microbiota metabolome. The system performs batch-to-batch drift correction based on the comparison values ​​of internal reference metabolites on metabolomic mass spectrometry data from multiple disease and healthy control groups. Then, it calculates the covariant stability index between metabolites and microbial species, and constructs a constrained metabolite association network by combining metabolic pathway topological distance. Based on this, the system integrates pathway constraint betweenness centrality and disease effect size to calculate network-enhanced discriminant scores, performs dimensionality reduction according to the principle of maximum coverage and minimum redundancy, and simultaneously evaluates the stability baseline values ​​of biomarker-related ecological functional modules. Finally, using ecological stability as a constraint, the system optimizes the discriminative power of multiple diseases through marginal contribution evaluation, outputting a balanced and efficient biomarker panel. This invention achieves systematic integration of microbiome and metabolome data, providing a reliable tool for the accurate diagnosis of digestive system diseases.

The invention discloses a community diversity-based water ecological environment stability evaluation method and device, and belongs to the technical field of water ecological environment monitoring and evaluation. The method comprises the steps of collecting environmental parameters and community data of a plurality of sampling points of a target water area; respectively calculating an environment distance matrix and a community dissimilarity matrix between the samples; constructing a prediction model taking the environment distance as an independent variable and the community dissimilarity as a dependent variable; calculating an expected community dissimilarity of a target sample by using the prediction model, and comparing the expected community dissimilarity with a measured value; and quantifying the ecological stability of the water area of the target sample according to the deviation. Based on the theory of replacing time with space, objective correlation between environmental pressure and community response is established through a zero model, and the problems that traditional stability evaluation highly depends on long-time-sequence monitoring data, the evaluation period is long, and cross-point comparison is difficult are solved. The method is suitable for rapid evaluation in a single sampling scene, the evaluation result is objective, and the method can be widely applied to ecological health evaluation and pollution early warning of rivers, lakes, reservoirs and other water areas.

The invention relates to the technical field of water and soil conservation and water resource regulation and control, in particular to a soil-biology-engineering reservoir collaborative reservoir expansion and capacity increase method and system for a dry and hot valley area. By constructing a'soil-biology-engineering 'multi-source reservoir cooperative system, full-watershed sediment control, vegetation structure optimization, efficient water utilization and'three-reservoir' cooperative capacity increase are achieved, and the method has the following beneficial effects that (1) reservoir sediment deposition is remarkably reduced, and the engineering service life is prolonged; vegetation survival rate and ecological stability are improved, and manual irrigation dependence is reduced; (3) the utilization efficiency of water resources is improved by 30-50%; 4, the soil water storage capacity is enhanced, and the soil structure is improved; and (5) resource utilization of ineffective rainfall is realized, and regional drought resistance is improved.

The invention discloses a biomass water phase reforming hydrogen production method based on zero-carbon park design coupling, and belongs to the technical field of zero-carbon parks and reforming hydrogen production. The method disclosed by the invention comprises the following steps: investigating and sampling, preparing a platinum-loaded catalyst, producing hydrogen by biomass reforming and designing a zero-carbon park. According to the zero-carbon park designed through the scheme, the ecological stability and the landscape level can be both considered. The invention provides a system solution of biomass-hydrogen production-plant configuration for zero-carbon transformation of urban parks, and can provide technical reference for similar green land projects in the world.

The invention discloses a bionic floating type hydro-fluctuation belt phytoremediation system capable of adaptively adjusting the water level, and relates to the field of ecological remediation and biomimetic material application. A modular floating unit comprises a bionic buoyancy base, and a closed cavity communicated with an external water body is formed in the bionic buoyancy base; the closed chamber is a drainage bag and air bag composite system for adjusting buoyancy to maintain the ecological planting layer at a proper ecological water level; an ecological planting layer and a connecting and anchoring unit; the problem that a traditional fixed restoration structure in water level periodic fluctuation areas such as a reservoir area, a river channel and a lake is difficult to maintain ecological stability is solved, and through the synergistic effect of the bionic buoyancy base and the flexible anchor, the system can automatically, stably and vertically ascend and descend along with water level fluctuation; the problems that a traditional fixed project is not suitable for a violent hydrological change area and an existing floating island is not suitable for the violent hydrological change area are fundamentally solved, and a continuous and stable growth platform is provided for plants in the extreme dry-wet alternation environment of the hydro-fluctuation belt.

The application provides a wetland ecological stability evaluation system and method, which first acquires ecological monitoring data of a target wetland in an ecological health management cycle; determines a purification recession index of self-purification capacity of the target wetland changing with time according to purification evaluation characteristics, and judges whether the target wetland is in an ecological stress state in the ecological health management cycle; if the target wetland is in the ecological stress state, determines an ecological resilience index of the target wetland according to the purification evaluation characteristics and a vegetation succession state of the target wetland in an ecological change trend, if the target wetland is in a benign self-maintenance stage, determines a health carrying capacity of the target wetland through the ecological resilience index and water storage interference characteristics of the target wetland; evaluates ecological stability of the target wetland through the health carrying capacity, and outputs a pre-diagnosis result of the ecological stability of the target wetland. Based on the above scheme, the pre-diagnosis of the full-dimension evaluation of the ecological stability of the wetland can be realized, so that the accuracy of the evaluation of the ecological stability of the wetland is improved.

This invention discloses a multi-objective optimization method for lake ecological water transfer based on a surrogate model, comprising: constructing a lake basin hydrological model based on the SCS-CN model and the impervious area method; constructing an EFDC hydrodynamic model; estimating the average lake age based on the Lagrange particle tracking method, and estimating ecological water transfer carbon emissions based on the inflow of water transfer projects; training a surrogate model based on a random forest regression model, taking ecological water transfer control parameters and inflow of watershed into the lake as inputs, and the average lake age and ecological water transfer carbon emissions as outputs; constructing a multi-objective collaborative optimization model based on the surrogate model to minimize the average lake age and minimize ecological water transfer carbon emissions; and solving the multi-objective collaborative optimization model. This invention achieves joint optimization scheduling of water age improvement and carbon emission minimization in urban lake areas, enhancing the ecological stability and low-carbon operation capacity of urban lake areas, and can be applied to the field of ecological regulation technology.

The invention discloses an anchoring soil retaining bag ecological regreening structure of a rock slope wound surface and a construction method thereof, the anchoring soil retaining bag ecological regreening structure comprises a rock slope, an anchoring framework, a waterproof plate, a water storage bin, an overflow pipe and an ecological bag, the anchoring framework is a latticed rigid frame formed by anchoring steel bars and circumferential steel bars, and the anchoring framework is fixed on the rock slope surface; the waterproof plate is fixedly attached to the framework, an included angle space is formed by the rock slope and the framework to form a water storage bin, a graded broken stone layer, a fine stone leveling layer and a filtering non-woven fabric layer are sequentially laid in the bin, ceramsite is embedded in the upper portion of the bin to wrap the floral tube overflow pipe, and water storage, drainage and ventilation adjustment are achieved. The ecological bags are stacked and distributed on the side, facing the rock wall, of the anchoring framework and communicate with the water storage bin through the capillary action, and a passive water circulation system is formed; under the environment without a power source and unmanned maintenance, anchoring supporting, water self-balance and ecological self-recovery of a slope body are achieved, and the method has the advantages of being easy and convenient to construct, resistant to sliding and impact and long in long-term ecological stability.

The present application relates to the technical field of water quality monitoring, in particular to a regional water environment risk assessment system considering the influence of water ecology and resident life, which comprises a water temperature and flow velocity module, an ecological analysis module, a pollution analysis module, a risk assessment module and an optimization assessment module.In the present application, water temperature, flow velocity and resident water consumption are collected and subjected to periodic characteristic separation, the synchronous change rate of temperature and water consumption behavior is analyzed to calculate the thermal disturbance intensity, the water ecological thermal response characteristic set is generated, the concentrations of dissolved oxygen, dissolved nitrogen, dissolved phosphorus and chlorophyll a are collected for correlation analysis, the ecological energy metabolism coordination coefficient is calculated to generate the ecological stability sequence, the residual chlorine and soluble organic carbon concentrations in the water supply path are detected to calculate the pollutant concentration fluctuation rate, the thermal disturbance intensity is combined to generate the pollution activation sequence through probability classification, the pollution migration rate is deduced and the risk time sequence data is fitted to generate the regional water environment risk optimization result.