30 results about "Rural development" patented technology

The invention relates to a preparation method of an earthworm cultivation substrate. The earthworm cultivation substrate is prepared by carrying out anaerobic fermentation on a mixture of any two or more of pig manure, flour weevil faece, straw powder, bran powder, saw powder and leaf powder by using a fermentative strain. According to the preparation method disclosed by the invention, pig manure, flour weevil faece and straw wastes are utilized simultaneously; therefore, the environment can be prevented from being polluted; by means of addition of flour weevil faece and pig manure, the dryness and the humidity of a fermentation matrix are easy to adjust; collaborative slaking is faster while fermenting; the growth speed of earthworms is higher; and thus, the preparation method accords with the requirements of constructing new rural development circulation economy.

The invention discloses a method for rapid sewage treatment by using microwaves. The invention adopts a technical proposal of organically combining a flocculent settling method and a microwave treatment method, namely, pretreating sewage by using a physicochemical treatment technology to reduce the burden of microwave treatment, improve the efficiency of microwave treatment and solve the problem of high cost due to large physicochemical agent consumption during single physicochemical treatment at the same time. The method for rapid sewage treatment by using microwaves has the advantages of small sewage treatment equipment, large treatment capacity, small land occupation and effluent and mud meeting standards for direct reuse, and consequently is applicable to sewage treatment of various scales and capable of avoiding huge pipe network construction for concentrated sewage treatment. The quality of water treated by the technology reaches A standard of GB18918-2002 Pollutants Emission Standards of Urban Wastewater Treatment Firm and GJ25.1-89 Quality Standards for Water for Living General Use of Ministry of Housing and Urban-Rural Development of the People's Republic of China, so on-site recycling of sewage is realized.

The invention discloses a nutrient carrier material having functions of loosening ventilation and water and fertilizer retention. The nutrient carrier material is a three-ingredient composite fertilizer comprising quartz sand, perlite and attapulgite. The nutrient carrier material is used by a novel fertilizer supply technology suitable for a gardening tree all-plough layer. The nutrient carrier material can effectively improve a fertilizer utilization rate, reduce labor intensity, reduce environment pollution, improve labor benefits and improve fruit yield and quality, and has important practical significance for farmers' income increasing, agricultural efficiency increasing, rural development and city afforestation.

The invention discloses a multifunctional crop straw turf production and preparation method, which comprises the steps of mechanically grinding straws; treating with a preservative; mechanically rolling; and carrying out secondary fermentation and storage, so as to obtain multifunctionally utilized biological turf, wherein the preservative is one of 'Em' fungicide, urea and formaldehyde, or a combination of 'Em' fungicide, urea and formaldehyde. The invention also provides application of the turf prepared by using the preparation method of the multifunctional crop straw turf in the aspect of biomass recycle. The turf can be used as a biofertilizer, a biological feed, biological fuel, an edible fungi base stock, a biological fibreboard and an energy material. The multifunctional turf is wide in raw material resource and low in price; the preparation method is simple and convenient and low in cost, can achieve the purpose of attractive price and quality, and is a good method which is adopted by various regions; the big problem of straw utilization is solved, and a new economic way for rural development is initiated.

The invention provides a water-based heat-insulating inorganic coating and a preparation method thereof. The water-based heat-insulating inorganic coating is prepared from the following components inparts by mass: 300-400 parts of water, 1-5 parts of cellulose ether, 1-5 parts of attapulgite, 1-5 parts of a wetting agent, 1-5 parts of a dispersant, 10-20 parts of glyoxal, 1-5 parts of a bactericide, 1-5 parts of an inorganic coating multifunctional auxiliary agent, 1-5 parts of an antifoaming agent, 50-100 parts of barium sulfate, 150-200 parts of titanium dioxide, 50-100 parts of calcined kaolin, 100-150 parts of emission heat insulation powder, 150-250 parts of pure acrylic emulsion, 50-150 parts of potassium silicate, 50-150 parts of silica sol, 10-15 parts of a coalescing agent and 1-5 parts of a thickening agent. The water-based heat-insulating inorganic coating provided by the invention meets the requirements of liquid inorganic coatings published by the Ministry of Housing andUrban-Rural Development of the People's Republic of China (liquid inorganic coatings for inner and outer walls of buildings) in 2019, meets the radionuclide class A standard of indoor decoration materials, and has a heat-insulating effect meeting the heat-insulating standard of the Ministry of Housing and Urban-Rural Development.

The invention belongs to the technical field of high molecular materials and relates to a preparation method of a special sheath material for a bridge cable. The special sheath material for the bridgecable is prepared from the following raw materials in parts by weight: 50-80 parts of high density polyethylene, 10-40 parts of low density polyethylene, 5-10 parts of vinyl trimethoxy silane, 1.0-10parts of color master batch, 0.5-1.0 part of an antioxidant, 0.5-1.0 part of a compound ultraviolet absorbent and 0.5-1.0 part of a compound plastic modifier. The special sheath material for the bridge cable has excellent environmental stress cracking resistance, ageing resistance and good stability, and the indexes of the material meet the standard CJ / T297-2008 demand of Ministry of Housing andUrban-Rural Development. The preparation process of the special sheath material for the bridge cable is simple and easy to control, and the raw materials and equipment are easily available, so that the special sheath material for the bridge cable is quite conveniently produced on a large scale industrially.

The invention discloses a horticultural tree full-plow-layer stereo fertilization method. According to the method, fertilization holes are drilled around a tree-crown drip line of a horticultural tree; a PVC pipe is arranged in each fertilization hole; and a nutrient carrier material with loosening, ventilation, water retention and fertilizer retention functions, fertilizers needed for the tree, and water are applied into the fertilization holes together. Therefore, fertilizer nutrients can quickly spread into the nutrient carrier material in the hole in a condition with sufficient water, and nutrients can be continuously provided for tree roots at different soil layers. With the method, fertilizer utilization rate can be effectively improved; labor intensity can be reduced; environment pollution can be reduced; labor benefit can be improved; and fruit yield and quality can be improved. Also, farmer income increase, agricultural efficiency increase, rural development and city greening processes can be effectively promoted.

The invention relates to a rural transformer distributed optimization planning method. The method comprises the following steps of (1) establishing a load prediction model considering a novel load access power grid; (2) constructing a distributed distribution transformer network planning model by taking minimum comprehensive cost as a target, and planning a distribution transformer power supply area; and (3) generating a low-voltage line layout scheme by combining the position of the distribution transformer and the power supply range of the distribution transformer and adopting the minimum spanning tree theory of the graph theory. According to the method, reliability and economy of rural power grid power supply are improved, and the method is of great significance for promoting novel rural development and rural power grid reconstruction in the future.

The invention discloses an ultra-energy-saving electric radiator. The ultra-energy-saving electric radiator consists of a radiator body, a heat accumulation box and an electric heating element. In a 25 m<2> three-step energy-saving building room which accords with requirement of the ministry of housing and urban-rural development, temperature required by the China winter heating design specification can be reached with an input power of 220W; and heating efficiency is 454.5%.

The invention discloses an urban and rural construction layout simulation system, which relates to the technical field of urban and rural construction and comprises a position building module, a layout design module, a model generation module, a model evaluation module, a comprehensive simulation module, a database module and a central processing unit. The urban and rural construction layout simulation system not only can design a urban and rural construction layout scheme, but also the design scheme can be converted into a construction layout model with similar reality, the model is detectedand evaluated, the design personnel can be helped to find defects existing in the design scheme, and the design personnel can conveniently correct the design scheme in time. The system can also simulate the construction layout model into a real human living environment, so that a designer can personally experience the designed urban and rural construction model on the scene, can evaluate, analyzeand suggest the development condition of the urban and rural construction model, and is helpful for making a further plan for the later urban and rural layout construction and subsequent urban and rural development.

The invention discloses a method for performing quantitative partition by utilizing per-capita water resource index number. The method comprises the following steps: conducting investigation and reconnaissance to water resource information in a target region, analyzing water resource current situation of the target region, obtaining the per-capita water resource index number according to the population carrying and the water resource current situation of the target region and accordingly finishing the quantitative partition of the target region. By means of the method for performing the quantitative partition by utilizing the per-capita water resource index number, water resource bearing is converted into the per-capita water resource index number, the urban and rural ecological planning is directly related with the per-capita water resource index number to provide theoretical guidance for urban and rural planning. Regional water resources are reasonably optimized and configured, and the orientation is provided for urban and rural development scale and development direction.

The invention provides a BIM (Building Information Modeling)-based rural garbage sewage recycling system which comprises a sewage treatment station and a greenhouse planting greenhouse, the sewage treatment station is connected with the greenhouse planting greenhouse through a pipeline, and a plurality of hydroponic planting devices are arranged in the greenhouse planting greenhouse. Each hydroponic planting device comprises a planting frame, a cultivation device and a water supply pipe network; the planting frame is provided with a plurality of storage layers, the storage layers are of inclined structures, the cultivation devices are placed on the storage layers in batches, and each cultivation device is connected with the water supply pipe network. The cultivation device comprises a base, a cultivation pot, a water supply assembly and a fertilization assembly, a containing groove is formed in the base, and the cultivation pot is placed on the containing groove. The water supply assembly is in driving connection with the fertilization assembly through the cooperation assembly. According to the BIM-based rural garbage sewage recycling system, treated reclaimed water can be subjected to ecological circulation and environment-friendly utilization, so that the requirements of rural development and construction are met.

The invention discloses an urban and rural collaborative development analysis method and device and a storage medium, and relates to the power data application industry. The problem that in the priorart, application of electric power big data is insufficient, then the current urban and rural economic development situation cannot be judged in time, and consequently a development plan cannot be adjusted in time is solved. The method comprises the following steps: acquiring urban and rural power and economic data of a selected area; determining an urban / rural power Gini coefficient, wherein theurban / rural power Gini coefficient can reflect the urban / rural development condition and the difference current situation between the urban / rural development condition and each industry; determining acoordinated development index according to the urban and rural power Gini coefficient, so that urban and rural economic conditions can be reflected; determining an urban and rural differentiation management scheme. The urbanization process is effectively analyzed from the perspective of electric power by applying the electricity consumption data of urban and rural residents and combining regionalelectric power and economic actual conditions, the urban and rural collaborative development degree is reflected, and government departments are assisted in making adjustment during urban and rural development planning.

The invention discloses a combined pillow which comprises at least two main pillow bodies, at least two side pillow bodies and at least one pillow cushion. One main pillow body serves as the first main pillow body made of a flexible material, the other main pillow body serves as the second main pillow body made of a breathable material, the pillow cushion is connected between the two main pillow bodies, and the two sides of the main pillow bodies and the two sides of the pillow cushion are connected with the side pillow bodies, wherein the side pillow bodies are shaped like '[' and formed by rolling chemical fiber cotton; the height of the first main pillow body is the same as that of the second main pillow body, the height of the side pillow bodies is larger than that of the main pillow bodies, and the height of the main pillow bodies is larger than that of the pillow cushion. The combined pillow is suitable for the physiological arc shape of the human cervical spine and can correct the sleeping posture, the warm and cold main pillow bodies can be adjusted at any time for use, therefore, the sleeping requirements of different time in different seasons are met, and the problem of respiration disturbance caused by stiff neck and distortion during sleeping are effectively prevented. According to the combined pillow, the natural materials are widely adopted, the pillow inner series products are enriched, and the pillow quality is improved; meanwhile, the rural development productivity is enhanced, agricultural industry chain development is boosted, the pillow is beneficial for income growth of farmers, the new and old problems of agriculture, farmers and rural areas are solved, and the certain promotion effect is achieved.

The invention relates to the technical field of Citrullus lanatus planting and particularly relates to a method for planting green-peel Citrullus lanatus. The method provided by the invention comprises the following steps: a. Lagenaria siceraria seedling raising; b. Citrullus lanatus seedling raising; c. grafting: carrying out grafting by taking Lagenaria siceraria seedlings as rootstock and taking Citrullus lanatus seedlings as grafting seedlings, spraying a wound accelerant to joints, and obtaining grafted seedlings after grafted survival; d. transplanting: transplanting the grafted seedlings into planting pits together with nutritional soil, covering the planting pits with soil, and irrigating field planting water; and e. field management and harvesting: carrying out watering, draining and topdressing on transplanted seedlings timely, preventing plant diseases and insect pests, adopting artificial supplementary pollination in a blooming period, and picking Citrullus lanatus after the Citrullus lanatus is mature. According to the method, the adaptability of the Citrullus lanatus seedlings can be improved, and human intervention is reduced; the method is environmentally friendly and meets the requirements on ecological rural development; and by rational application of fertilizer, the original flavor of the Citrullus lanatus is reserved to the maximum, the mouth feel is improved, and thus, the quality is improved. The Citrullus lanatus planted by the method provided by the invention is fresh in taste and appropriate in sweetness.

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 relates to the technical field of agricultural data processing, in particular to a multi-dimensional function optimization acceleration method based on an artificial bee colony algorithm, which comprises the following steps of: in order to evaluate the performance of an ABC algorithm, testing the performance of the ABC algorithm by adopting four different multi-dimensional functions for solving extreme values, and utilizing a heterogeneous architecture mode of CPU + DCU (Central Processing Unit + Data Control Unit) to optimize the performance of the ABC algorithm; a multi-thread technology of an HIP heterogeneous language is adopted for parallel optimization, and on a DCU platform, calculation tasks are divided into different threads; according to the method, the efficiency of solving the optimal solution of the multi-dimensional function by the ABC algorithm is improved, compared with a serial ABC algorithm and a GPU-ABC algorithm, the method can obtain better performance, the operation efficiency of the multi-dimensional function is improved, mass data brought by agricultural rural development can be further efficiently processed, then the data is expanded to a plurality of operation nodes, and meanwhile, the calculation efficiency of the multi-dimensional function is improved. And a vectorization optimization method can be carried out, so that the parallelism in the algorithm can be found more fully, and the execution efficiency of the algorithm is improved to the greatest extent.

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.

The invention discloses an inorganic special vegetable fertilizer with the functions of moisture and fertilizer retention and soil reinforcement. The inorganic special fertilizer is prepared from N, P2O5, K2O, super absorbent resins and high polymers according to the weight ratio of 12:4.8:6:2:2 according to the requirement of vegetable growth in soil loss regions in southern China on fertilizers. The prepared inorganic special vegetable fertilizer can achieve the effects of effectively improving the water and fertilizer use efficiency, alleviating the labor intensity, saving labor employment, increasing labor benefits and reducing water and soil loss, is expected to improve the yield and quality of vegetables and has realistic significance of promoting income growth of the peasants, growth of agricultural efficiency, rural development and environmental protection of agriculture ecology.

The invention provides a digital rural comprehensive service system. The digital rural comprehensive service system comprises N service stations, an e-commerce platform and an information service display platform, each service station takes each administrative village as a base point, and each service station is in butt joint with M villagers in the administrative village through the villager terminal; meanwhile, each service station is connected with the e-commerce platform and the information service display platform through the network; the service station comprises a foreground docking end and a background management end; the foreground docking end receives information of villagers, and the background management end performs classified statistics on the received information and sends the information to the e-commerce platform or the information service display platform. According to the system, a WeChat group is used as a basic platform and is combined with a WeChat applet, so that a people-benefiting and people-facilitating platform for WeChat reservation, centralized distribution, online display, offline purchase, online consultation and offline handling is achieved; therefore, the rural development and technical problems of difficult buying and selling by the masses, difficult agricultural product brand selling, lack of legal knowledge and the like are solved, and rural revitalizing is better assisted.

The invention relates to an open motorway with public convenient station, which comprises a motorway body, which has public convenient station in the residential area or the scenery area arranged on the two sides of the motorway, wherein, a pedestrian bridge or a pedestrian underground channel bestriding the motorway body is arranged between the public convenient station which is arranged on the two sides of the motorway body, and a connection pavement is arranged between the public convenient station and the residential area or the scenery area. The invention is suitable for the economic development and social progress at the present and future stage, and achieve the vehicle close at the motorway, when open to the personnel at the public convenient station, can transport goods to the residential area, the scenery area, the rural area, and the small town along the two sides of the motorway conveniently, and can make a great contribution to the resident travel, when put into full play to the utmost extent, the motorway conform to a new departure of balancing urban and rural development of the economy and society, compared with the gateway on the motorway, the public convenient station has the advantages of small scale, small area, simple construction, and low cost.

The invention discloses a system for realizing interconnection and interworking of the traffic smart cards of the Ministry of Communications and the Ministry of Housing and Urban-Rural Development. The system comprises a first basic file, an electronic wallet, a Ministry of Communications application module and a Ministry of Housing and Urban-Rural Development application module. When the COS executes a certain application, and data synchronization with other applications can be realized under the condition that a third basic file of other application subsystems is not accessed, so that information sharing is realized on the premise of ensuring data integrity and transaction safety. Data synchronization is achieved by setting the reference attributes and the referenced attributes, and access control can also be achieved. By arranging the multi-stage sub-directory, the basic file of the superior-level directory layer can be applied to the third basic file in the lower-level directory, so that the application function of the multi-level basic file is realized. The access control is further enhanced. Through the electronic wallet, the balance can be transferred into the file of an application subsystem, thereby realizing sharing of the wallet and making citizens more convenient to use.

The invention provides a method and device for acquiring a power index for evaluating the rural development level, and the method comprises the steps: obtaining an evaluation index of a target rural in a target evaluation period in a power system; calculating a first weight of the evaluation index relative to the corresponding evaluation index based on a subjective and objective weighting method; the evaluation indexes are composed of different evaluation indexes; calculating an evaluation index based on the evaluation index and the corresponding first weight; and calculating the power index based on the evaluation index and a preset second weight of the evaluation index relative to the power index. According to the method, the electric power index can be obtained more accurately, so that quantitative evaluation of the development of the target country in the target evaluation period according to the electric power index is more accurate, the development condition of the target country can be accurately analyzed, and an improvement direction can be provided.

The invention belongs to a water pipe vortex fire grate biomass particle boiler. The water pipe vortex fire grate biomass particle boiler comprises a boiler body (1), a fuel hopper (20) and a fuel conveyor (19) and is characterized in that multiple water pipes (2) are evenly arranged on the upper portion of the portion, on the right side inside the boiler body (1), of a hearth (21), multiple water pipe fire grates (11) in a row are evenly arranged on the lower portion of the hearth (21), the water pipe fire grates (11) are connected through a water pipe fire grate connecting plate (13), a plurality of through holes (13-1) are formed in the water pipe fire grate connecting plate (13), an upper smoke chamber (6) is arranged on the upper portion of the left side inside the boiler body (1), a lower smoke chamber (9) is arranged on the lower portion of the left side inside the boiler body (1), the upper smoke chamber (6) and the lower smoke chamber (9) are communicated through a plurality of smoke pipes (8), and a chimney (5) is arranged in each smoke pipe (8). Fuel is biomass and is sufficient, rural development is facilitated, coal energy, oil energy, electric energy and gas energy are saved, environment protection is facilitated, and thermal efficiency is high.

The invention discloses novel asphalt for a water penetrating pavement and a preparation method thereof. The asphalt is composed of the following components in parts by weight: 6-8 parts of a granular SBS modifier, 3-5 parts of resin, 3-5 parts of an anti-ageing agent, 0.1-2 parts of a stabilizer and the balance of matrix asphalt, totaling 100 parts. The high-viscosity modified asphalt disclosed by the invention is low in cost of material. Compared with an existing high-viscosity modified material, the compound material is low in price, can achieve the same effect, and has relatively high market competitiveness. The detecting index result of the high-viscosity modified asphalt fully meets the standards of the Ministry of Communications and the Ministry of Housing and Urban-Rural Development.

The invention discloses a small household garbage classified collection station for a new countryside inhabitation region under urban and rural overall development. An upper layer garbage collection portion is located above a lower layer garage to form a cuboid building. The upper layer garbage collection portion is divided into four garbage collection chambers. Each garbage collection chamber is provided with a movable door. A corridor is arranged outside the movable doors. A garbage pouring inlet is formed in a floor of each garbage collection chamber and is connected with a pipeline. Sliding plates which can be opened and closed are arranged at the bottoms of the pipelines in an inclined mode. A transverse percolate discharge guide pipe and four longitudinal percolate discharge guide pipes are arranged at the bottom of the wall, connected with the garbage collection chambers, of the garage. One end of each longitudinal percolate discharge guide pipe leads to the inner portion of the lower side of the corresponding sliding plate which can be opened and closed, and the other end of each longitudinal percolate discharge guide pipe is communicated with the transverse percolate discharge guide pipe. The transverse percolate discharge guide pipe is connected with a sewer. The small household garbage classified collection station has the advantages that garbage is collected in a classified mode, and the small household garbage classified collection station is simple in structure, practical and good in rural-urban continuum garbage collection effect.

The invention relates to the technical field of internet information, in particular to an informatization resource management system. The informatization resource management system includes a positioning module and an information acquisition module, the information acquisition module is connected with an information type module, the information type module is connected with an editing module, the editing module is used for editing data information divided by the information type module, the editing module is connected with a function module, and the function module comprises an information issuing block and a setting block. The information issuing block is used for issuing data information obtained after the information acquired by the information acquisition module is edited by the information type module and the editing module, and the setting block is used for setting the system. According to the invention, the sharing service of rural resources is realized, a novel land resource sharing mode of online leasing and offline planting of town subjects is constructed, a new rural land use pattern taking leasing as a main part is formed, the utilization rate of rural land resources is improved, the rural development power is activated, and the rural economic level is improved.

The invention relates to the technical field for urban and rural development index prediction, and in particular to a segmented prediction method capable of reflecting the impact of sudden elements on urban and rural and social development indexes. The method generalizes an annual growth rate rule of a certain index by just taking regard of conventional elements on the basis of probability theory, fits the normally distributed random number mean value u and the shape parameter m of the growth rate, establishes a growth rate background trend prediction formula satisfying Weibull distribution, predicts the background future development trend of the index by using an annual growth rate segmented method; additionally introduces a sudden element trigger and impact mechanism to reflect the impact of sudden elements on the future development trend of the index, and ultimately improve the segmented prediction method. The accurate prediction of the method for urban and rural and social development is beneficial to prevention of risk events in society and promotion of healthy and orderly development of all parts of the urban and rural society, provides a basis for the formulation of social decision, and plays a very important role.