107 results about "Rurality" patented technology

The invention relates to the technical field of three-dimensional real estate management systems, and particularly relates to a rural house-ground integrated real estate management method based on aninclined three-dimensional model. According to the method, osgb format data of existing inclined three-dimensional model result data are converted into 3DTlies format data through an open source tool,then the 3DTlies data are subjected to single processing, and display of an inclined three-dimensional model accurate to a user is achieved; service management is performed on the topographic data, the two-dimensional vector plane data, the inclined three-dimensional model and the three-dimensional white film; and a three-dimensional real estate database is established, the real estate basic survey data is imported into the three-dimensional real estate database, and a front-end function and a rear-end function in the three-dimensional real estate information management platform are achieved.According to the method, the inclined three-dimensional model is introduced into real estate right management, the current situation of the real estate and surrounding ground objects can be observedand more truly reflected, and the requirements for real estate right management and registration of rural complex space rights are met.

The invention discloses an intelligent new rural platform. The intelligent new rural platform comprises an on-line area and an off-line area. The online area comprises eight main modules of an agricultural product e-commerce main module, a rural resource main module, a rural culture main module, a rural logistics main module, an agricultural training main module, a rural entertainment main module,an agricultural diversified industry chain main module and an agricultural finance main module; the agricultural product e-commerce main module comprises an agricultural product sales and rural large-group sub-module, and the rural resource main module comprises a peasant home sub module, a picking sub module and an speice approving sub module; the rural logistics main module comprises a logistics taxi calling sub-module and an offline village station construction sub module. The agricultural training main module comprises a rural institution lecture hall sub module, a village station training sub module and a trade circle sub module. The system platform can promote rural economic development, open an agricultural product sales path, spread rural indigenous culture and promote economic reform and construction, provides sufficient guarantee for agricultural products and growers, enables agricultural product sales to form a diversified industrial chain, and enriches sales forms of the agricultural products.

The invention relates to a drainage partition optimized design method of a rural life sewage treatment project, and provides a design method based on combination of sewage treatment project design and cost calculating comparison. The sewage treatment project design includes that according to rural peasant household residence distribution conditions, drainage partition division with different scattering degrees is carried out, and sewage pipelines and sewage treatment farms (stations) are respectively designed. The cost calculating comparison includes that assessment software is written by means of a visual basic (VB) platform, building cost and operational maintenance cost of drainage pipelines and sewage treatment facilities in different drainage partition schemes and treatment total cost of water per ton after the two preceding parts of cost are added together are calculated, and then the drainage partition dividing method of the rural life sewage treatment project at least treatment cost is obtained by comparison. By means of a drawing function of an EXCEL working sheet, sewage treatment cost of different drainage partition schemes is visually displayed. According to the drainage partition-cost assessment system developed in the method, the rural life sewage treatment design project can be optimized.

The invention relates to an ecological restoration system for small and medium-sized river channels in rural areas, which comprises a floating bed system which structurally comprises a floating body frame, a field planting area connected to the upper portion of the floating body frame and a suspension filler area connected to the lower portion of the floating body frame. The field planting area comprises a plurality of uniformly distributed grid areas, the longitudinal section of each grid area is of a big-end-up conical structure, the grid areas are used for placing field planting baskets matched with the grid areas in shape, and the field planting baskets are used for planting emergent aquatic plants; the floating body frame is of a structure with the hollow surface and the hollow interior, and the field planting basket is communicated with the floating body frame in the vertical direction. The suspension filler area comprises a plurality of suspension ropes tied below the floating body frame, and the suspension ropes are provided with three-dimensional elastic fillers and biofilm culturing biological ropes. The technical problem that the purification effect of a floating bed system is insufficient is solved, the air permeability is enhanced, the air reoxygenation process is facilitated, a larger and more stable space is provided for plant growth, a larger space is provided for microorganism growth, the absorption effect on nitrogen, phosphorus and organic matter is improved, and the deep purification effect is improved.

The invention belongs to the field of visual evaluation of rural road landscape, and discloses a visual evaluation and analysis method of rural road landscape. The road landscape visual quality was evaluated by SD method. According to the evaluation results, the samples were sorted and screened. According to the results of landscape quality ranking, the landscape samples with typical characteristics at different quality levels were selected, and then the landscape characteristics were evaluated by SD method. Through correlation analysis and regression analysis model, the impact of landscape characteristics on landscape quality is analyzed, and the landscape quality evaluation model is established. The invention adopts the SD method based on visual perception, selects 18 samples representing the vertical landscape and the horizontal landscape of the road in the village area, evaluates the visual quality of the samples, and establishes a landscape quality evaluation model through correlation analysis and linear regression analysis on the data. The invention is conducive to improving the quality of the road landscape, and provides a reference for subsequent development and construction.

The invention discloses an optimization method of a village and town household garbage collection and transportation treatment system. The optimization method comprises the following steps: (1) classifying villages and towns: dividing the villages and towns in China into three types of villages and towns, including surrounding villages and towns, intensive villages and towns and village/farmer aggregation villages and towns; (2) determining a garbage collection and transportation treatment mode: proposing garbage collection and transportation treatment mode schemes suitable for three types ofvillages and towns in combination with main garbage treatment modes in rural areas in China at present; (3) constructing an evaluation model: constructing a hierarchical structure model of an evaluation index system according to household garbage collection and transportation treatment modes possibly adopted by various types of villages and towns in the future; and (4) evaluating the practicability: comprehensively comparing the schemes from four dimensions of technicality, economy, sociality and environment by utilizing a group decision hierarchy analysis method, and determining the practicability priority of each scheme. According to the method, the garbage collection and transportation treatment efficiency is effectively improved, and the method has important significance in reducing the domestic garbage treatment cost, improving the garbage management level and improving rural ecological environment pollution.

The invention discloses a straw treatment device for rural areas and relates to the technical field of agricultural straw treatment. The straw treatment device comprises a stirring and feeding device,a crushing device, a screening mechanism and supports, wherein the supports are arranged on two sides of the stirring and feeding device and the crushing device and is used for achieving a supportingeffect, and the stirring and feeding device is positioned above the crushing device. In the straw treatment device, multiple kinds of straw are subjected to early stirring and mixing treatment through the stirring mechanism, are intermittently fed into the crushing device through the feeding mechanism, are crushed through the crushing device and are screened through the screening mechanism. Therefore, multiple processes, including mixing, intermittent feeding, drying, crushing and screening, for straw materials are implemented, the straw materials with excellent quality can be obtained, and later fermentation treatment can be favored.

The invention discloses a method for reasonably using domestic water in a drainage basin, which comprises the specific steps of: carrying out investigation and analysis on population growth, development and utilization of water resources and the current situation and the variation tendency of the water use efficiency in the drainage basin; analyzing population variation characteristics and combining upstream and downstream characteristics to respectively calculate ratios of rural population and urban population; analyzing upstream and downstream water use efficiency difference characteristics in the drainage basin and calculating an upstream and downstream water use efficiency difference characteristic index; constructing a binary structure model and calculating a water use Gini coefficient in the drainage basin; and calculating water use Gini coefficients in the drainage basin in different target years and drawing a variation curve of the domestic water Gini coefficient in the drainage basin so as to totally evaluate the fairness and reasonability condition of the water utilization in the drainage basin and give service to the planning and management of the water sources in the drainage basin. The binary structure water use Gini coefficient model constructed in the method is comprehensive and accurate for a water use evaluation result, has high confidence level and can effectively reflect the fairness and reasonability using condition of the domestic water in the drainage basin.

The invention relates to a rural black and odorous water body identification and judgment method. The method comprises the following steps: step 1, defining a responsibility subject; step 2, performing preliminary identification; step 3, when disputes exist in the recognition result in the step 2, performing water quality detection, and when the identification result in the step 2 is not disputed,taking the recognition result as a judgment result. According to the method, the black and odorous water body is recognized and judged on the basis of a public review-based method and a water qualitydetection-assisted method, the judgment method and process are simple and effective, recognition and judgment of the rural black and odorous water body are achieved, and the blank of the rural blackand odorous water body recognition and judgment method is filled up.

The invention discloses a baking-free core-wrapped clay building block. The structure of the building block is as follows: the concrete layer is covered outside the square clay block. The invention also discloses a process for manufacturing the baking-free core-wrapped clay building block, wherein the manufacture process is as follows: (1) clay or sand soil is stirred with water to be muddy, and subjected to forming by a mould of forming clay block so as to obtain the forming clay block; (2) a concrete layer is spread at the bottom of the finishing mould, the forming clay block is placed on the upper-middle part of the concrete layer, concrete is filled in the mould and tightly pressed and stands for 0.5 to 1.5h, and then the finished mould is removed and the forming building block is obtained; (3) the forming building block is dried to obtain the finished product. The building block has the advantages of low manufacturing cost, wind erosion resistant, rain protection and durability; particularly, the building block is applied to low storied dwellings built in rural areas; moreover, the building block is high in strength, and the dimension of the building block can be adjusted in the process of manufacturing according to actual demand, so that the building block is widely applied to vast rural areas.

The invention discloses a rural housing typhoon disaster estimation method based on an RBF neural network. The method comprises the following steps: screening typhoon information influencing an evaluated area; calibrating typhoon key parameters, and simulating and determining typhoon wind speed by using a wind field model; according to the insurance underwriting and claim settlement data of the rural housing in the evaluated region, obtaining the insurance loss rate corresponding to each rural housing of the villages and towns under the influence of each typhoon disaster; establishing a prediction model, substituting the obtained typhoon wind speed data and the insurance loss rate data into the prediction model for training, and obtaining an optimal RBF neural network structure; and predicting through the prediction model to obtain the loss rate of each town insurance amount under different typhoon wind speeds, and performing rural housing typhoon disaster assessment of a rural resolution ratio on an assessment region according to a prediction result. The rural housing typhoon disaster pre-evaluation method can realize rural high-resolution rural housing typhoon disaster pre-evaluation by means of the public disaster insurance data and the RBF neural network, is reliable in evaluation result, and is of great significance to disaster prevention and reduction.

A rural land management right transfer transaction price index calculation system comprises: an index system management unit for managing various indexes of an index test; the sample setting management unit is used for designing a uniform sample value taking mode, and the sample values are uniformly set in order to ensure the uniform sample standard; after setting is completed, samples are extracted from the price indexes according to set rules; the data acquisition unit is used for extracting data from the rural property right transaction service platform according to a sample extraction rule; constructing a data acquisition system, and determining various data acquisition modes and a preposed data detection mechanism; the index calculation unit is used for calculating a price index through a configured calculation rule; the result display unit is used for displaying the price index according to the administrative level of the region; and the online public unit is used for designing a special space window on the administrative service network platform and publishing each transaction price index online. The system is systematized, programmed and automatically operated, and the RLPI service is quickly, efficiently and accurately provided.

The invention provides a method for establishing a rural homestead tourism circulation evaluation model. The method comprises the following steps: step 1, determining risk types of different subjects in a tourism circulation process of the rural homestead, wherein the risks comprise risks faced by farmers, risks faced by social capital and risks faced by village collections, and the risks faced by the farmers specifically comprise (1) the risk of unfair income distribution; (2) a livelihood risk; (3) a living environment risk; (4) a risk of insufficient understanding of policies; and (5) a social capital default risk. According to the invention, the tourism circulation risks of the homestead are distinguished from different benefit subject perspectives, so that subsequent detailed research and judgment of the risks are facilitated; the risk matrix is constructed according to the risk influence degree and the risk occurrence probability, the risk of tourism circulation of the homestead is quantitatively evaluated, and then key risk factors are accurately identified and controlled through sorting, so that support can be provided for perfecting related policy measures of circulation of the homestead and moderately releasing the right to use of the homestead.

The invention discloses a safe drinking system for rural families. The safe drinking system comprises a shell, wherein a water inlet tube, a water production tube and a water discharge tube are arranged on the shell; the water inlet tube is connected with the water production tube through a first valve, a manganese sand filtering device, a second valve, a third valve, a KDF filtering device, a fourth valve, an activated carbon adsorption device and an ultraviolet sterilization device in sequence; the manganese sand filtering device is provided with a filter element shell; a filter element inner container is vertically connected with the filter element inner container; a filtering plate is arranged below the filter element inner container; a manganese sand filtering material is arranged onthe filtering plate; a water inlet is formed in the upper end of the filter element inner container; a water outlet is formed in the upper end of the filtering element shell. Due to adoption of valvesapplicable to forward and backward washing, independent manual forward and backward washing can be performed on the manganese sand filtering device or the KDF filtering device, and elements do not need to be replaced frequently, so that the cost is low, and daily water drinking demands in hash water supply regions and temporary outdoor construction can be met.

The “Safe immediate accommodation structures” is a modular, very light, sturdy, and economical structure, which rectifies all the hurdles and limitations of the past in the field of temporary and permanent accommodation, when it comes to providing immediate and secure accommodation. Due to its unique geometrical design (FIG. 1&2) it enables us to have the least number of modules, with the possibility of changing the dimensions, and the potential for combination, interconnection and disintegration, in the 6 coordinate directions. It is also very resistant against earthquakes, hurricanes, tornadoes, pressure, long term exposure to sun light, corrosion due to downpours.

The potential for being assembled and dismantled many times and in different places, makes this product a suitable choice for use in difficult to reach and rural areas, the research teams in protected areas, disaster-stricken areas, war inflicted countries where the need for establishing a relief camp is felt, and on the other hand, temporary and permanent accommodation in the exhibition areas, markets and store and the recreational complexes.

The invention discloses a rural medium-and-long-term load prediction method considering the influence of a development mode. The rural medium-and-long-term load prediction method comprises the steps of analyzing and obtaining each rural load type distribution according to rural historical load data; classifying rural development modes; analyzing to obtain a specific development mode of the targetrural area and main factors influencing load change of the target rural area in the specific development mode; and predicting the medium-and-long-term load of the target rural area. According to the method,the characteristic of different load types in different rural development modes is fully considered; a double-layer clustering analysis algorithm based on K-means and Gaussian mixed clustering is provided; main influence factors influencing rural electrical loads are obtained through grey relational analysis,and a GRU model is adopted to predict rural medium and long term loads,so that a load prediction result is more reasonable and more accurate.

The invention discloses a rural non-point source pollution simulation method based on an SWMM, and belongs to the field of non-point source pollution simulation. The method comprises the following steps: S1, data collection, S2, sub catchment area division and pipe network generalization, S3, underlying surface information acquisition, S4, model establishment and parameter selection, S5, water collecting well external inflow estimation and parameter setting, and S6, simulation execution, simulation result display and analysis. The rural non-point source pollution simulation method based on theSWMM is more scientific and reasonable. A new method for simulating non-point source pollution in rural areas is provided. The method is based on the actual demand of rural area non-point source pollution control and the demand of non-point source pollution simulation research development. The developed research on rural area non-point source pollution simulation has multiple meanings, the simulation result can provide a scientific basis for formulation of a pollution control strategy, and sufficient pollution emission information is provided for selection of production and living activitiesin the area.

The invention relates to the technical field of old-age care services, in particular to a regional rural old-age care method based on Internet +, which develops old-age care services in rural areas by relying on the Internet technology and has a rural old-age care service mode which is low in profit, wide in coverage, sustainable and reproducible. Comprising: an old-age care terminal unit which is used for independently logging in an old-age care account which is registered by old-age care information in advance and sending service demand information; the old-age care database that is used for inputting and storing old-age information, and the old-age information comprises names, genders, nationalities, ages, identity card numbers and home addresses; and the caregiver database that is used for inputting and storing caregiver information, wherein the caregiver information comprises names, genders, nationalities, ages, identity card numbers, family addresses and service skills, and the state of the caregivers in the caregiver database is defined according to the real-time state fed back by the caregiver terminal unit.

The invention belongs to the technical field of house intelligent identification, and particularly discloses a rural house danger level intelligent judgment method based on a Bayesian network. The risk factor and livability factor of the house are identified by relying on early-stage expert experience and field investigation. The correlation between the factors is verified through Pearson chi-square test; and constructing a Bayesian network structure model, calculating a prior probability of each factor according to early-stage collected data, and inputting the prior probability to an inference engine to obtain a posterior probability of a final house risk level and a livability level. And finally, model debugging is carried out step by step through accuracy test and sensitivity analysis. According to the method provided by the invention, livability is incorporated into rural house identification, a house evaluation process is visualized, and meanwhile, a method for preliminarily diagnosing the grade of the house by itself is also provided for rural residents, so that the workload of on-site survey of experts for identification one by one from home to home is reduced, and the safety troubleshooting efficiency of the rural houses is improved.

The invention discloses a rural irregular house and affiliated construction investigation and data storage management method, which comprises the following steps of: firstly, drawing a corresponding three-dimensional model by using any three-dimensional software, establishing a corresponding city engine system in combination with size information, and establishing a database according to the acquired information; then, according to survey information sent by the database, correspondingly filling in and returning original data of rural irregular houses and affiliated constructions, and after the database receives the original data, comparing the original data with data in a city engine system for verification; importing the verified data in the database into a block chain; encrypting private data by using a private key and uploading the data to a private chain, uploading the city engine system to a public chain in the block chain, and encrypting the three-dimensional model and the corresponding height and style data by using an uploading key and uploading the same to an alliance chain of the block chain, so that the management comprehensiveness is improved.

The invention discloses a method and a device for measuring the rurality of a traditional village. The method includes: numbering the traditional villages in the research area; choosing the relevant factors of traditional villages' rurality, and constructing the model of traditional villages' rurality; obtaining the relevant statistical data of each factor in each traditional village; standardizing the relevant statistical data and calculating the weights of each factor in traditional villages; according to the weight of each factor of each traditional village, linearly weighting each factor of each traditional village, and quantitatively calculating the rurality of each traditional village. The invention screens multiple factors for traditional villages to form a scientific and comprehensive rurality evaluation model, which is simple, intuitive and easy to operate, and makes up for the deficiency of rurality quantitative research at the microscopic scale at the present stage, identifies the rurality characteristics of traditional villages, and the evaluation result reaches the level of highly comprehensive quantification of the rurality of traditional villages. The method and thedevice can be used to evaluate the value of the traditional villages in the post-development stage, and provide reference for the feedback of the existing policy system.

The invention discloses an urban and rural garbage yield prediction method based on spatial scale extension and data fusion, and belongs to the technical field of environment. The method comprises the steps of S1, carrying out the fusion of scattered surface elements in the shp data of a map file of a detected region; and S2, setting the garbage yield data of all the districts and towns in the detected region to be in a csv format, and associating the garbage yield data with the administrative districts of the corresponding districts and towns. According to the invention, machine learning regression prediction is carried out on garbage yield change in a long-time range by utilizing fusion of space remote sensing data for the first time, application effects of different machine learning algorithms are compared, analysis on different types of garbage yield change characteristics in time and space is realized, the garbage generation condition of remote areas where data statistics is difficult and the change condition of urban and rural garbage can be obtained, and the method is particularly applied to rural areas which are difficult to manage.

The invention discloses an intelligent social contact platform and social contact method based on rural strong social relations, and the social contact method based on rural strong social relations comprises the steps: collecting the attribute information of a user; classifying, matching and sorting the attribute information; adding information and receiving information are generated through matching of the attribute information; performing information matching on the added information and the received information according to the classification matching sequence; when the matching is successful, sending recommendation information to the user; in the matching process, matching needs to be conducted according to the classification matching sequence of the attribute information, the closer the attribute information of the users is, the higher the matching degree is, when the method is applied to the rural area, the approaching degree of the attribute information of the users who add communication with each other is high, the users are in close contact, and the social mode that peasant groups strongly depend on the area where the peasant groups are located is met; the social contact requirements of farmer groups are met, and online communication of the farmer groups is facilitated.

The invention discloses an information processing method and system based on an apple IOS platform; the method comprises the following steps: demand analysis and product analysis; system logic configuration and task flow design; interface analysis and wire frame prototype making; GUI design and high fidelity prototype design: according to the Apple Cocoa Touch framework, employing a MVC design mode, using Http and Socket two main stream communication modes to carry out Objective-C language development, design iphone handset application development, ios development and ipad software development. The invention simultaneously discloses an apple IOS platform-based three-rural information processing system; the invention firstly develops a mobile handset client aiming at the Chongqing three-rural problems; the Chongqing three-rural APP development can provide positive meanings for promoting Chongqing agriculture lifting, rural development and peasant income increasing.