67 results about "Land development" patented technology

A software application is provided designed to encourage collaboration between professional disciplines related to land development and construction projects. A graphical risk analysis system is provided based on answers to interdisciplinary questions related to risks. Use of the system promotes a complete checklist of interdisciplinary and informational consultation which, when completed, reduces the risk related to land development.

A computer-implemented land planning system is designed to generate at least one conceptual fit solution to a user-defined land development problem. The system electronically creates at least one candidate solution to the land development problem. The candidate solution incorporates a number of engineering measurements applicable in development of an undeveloped land site. A fitness function quantitatively evaluates the candidate solution based on its fitness. A heuristic problem-solving strategy manipulates the engineering measurements of the candidate solution to achieve a more quantitatively fit solution to the land development problem. A computer output device outputs to a user documentation illustrating the fit solution to the land development problem.

The present invention is directed to an automated system that includes a hi-resolution three-dimensional imaging apparatus for topographic modeling that is electronically coupled with a computer. The system incorporates one or more algorithms for converting the complex and randomly-occurring contours found in natural terrain into an efficient series of adjacent and parallel coloring-agent imaging paths or swaths (comprised of inks, dyes, paints, and / or pigments). The swaths are defined in simplified 2-axis surface contour-following printer-head movements by the system's CPU, printer driver software, driver circuitry and / or logic circuitry. This multi-axis control of the system assures that each of the swaths are seamlessly rendered next to one another while also maintaining an optimal proximity between the upper surface of the 3D model and the nozzle end of one or more hi-resolution printer. A single coloring-agent such as black ink, may be used solely, or in combination with a plurality of colors such as a Cyan, Magenta, Yellow and Black or “CMYK” combination. The system also incorporates algorithms for applying accurately registered indicia of a prescribed color, or colors, onto the surface of models including man-made boundaries such as property lines, easements, right-of-ways, land-development features; naturally occurring boundaries such as ridges and flow-lines, bodies of water, lakes, lake-beds, rivers, river-beds and forested areas including tree varieties; lettering including the accommodation of a variety of fonts; graphical embellishments; and cartographic elements.

The invention provides an urban global traffic facility bearing capacity evaluation method based on a dynamic model. A dynamic model allocation method is used as a basis; by means of a traffic four-stage model of land utilization, the population employment scale under land utilization is analyzed and planned, the total traffic demand and traffic travel space distribution are calculated, the accessibility and service characteristics of various traffic facilities such as urban roads, buses and rails are considered to calculate the supply capacity, and the traffic facility bearing capacity is scientifically evaluated; according to the evaluation method, an organization mode of 'multiple feedback of traffic land from the whole to the part' is adopted, the coordination degree of traffic facilities and land utilization on the whole level of the whole city can be evaluated, and optimization suggestions can be provided on the local level. The evaluation method can be directly applied to territorial space planning, urban general regulation, land development intensity demarcation and the like, guides reasonable scale and layout of land utilization, and realizes matching of the land development scale and traffic facility capacity.

Briefly, in accordance with one embodiment of the invention, the computer implemented method evaluates the sustainability of land development plan. The computer implemented method applies sustainability data to the land planning and engineering design elements of a land development plan to generate sustainability measures. These sustainability measures may include environmental impacts such as carbon footprints, energy consumption, and increased storm water runoff. In addition, the computer implemented method estimates the costs involved in investing in sustainable land development and construction, provides a cost benefit analysis, compares the sustainability of numerous land development plans, and calculates the near and long term effects of sustainable land development on a land site. This real time analysis will allow developers, municipalities, and residents to quantify land planning decisions without expending significant time and money in a cumbersome land planning process.

The invention relates to a lycium ruthenicum artificial planting method of an arid salt and alkali land. According to the method, through planting area soil improvement, drip irrigation salt washing and root area non-woven faric covering, a salt and alkali land lycium ruthenicum planting management technology integrating physical improvement, water conservancy improvement and novel material application is obtained. Ditch forming and obstacle breaking, planting soil improving for soil water permeability and fertility improving, drip irrigation planting soil salt washing, and non-woven fabric covering for root sucker restraining are conducted, and technological reserve is accumulated for arid region salt and alkali land development and utilization and lycium ruthenicum cultivation. For the characteristics of a hardened viscose heavy soil body, based on the consideration of planting soil improvement, by forming deep ditches and breaking viscose hardened layers, the water permeability and fertility of planting ditch soil are improved; through the combination of the drip irrigation technology and the non-woven fabric root sucker restraining technology, the problem of hardened viscose heavy salt and alkali land lycium ruthenicum high-yield and high-efficiency management is effectively solved. By means of the method, the effective combination of physical, water conservancy and material technologies is embodied, construction is rapid and convenient, and operation is convenient. The method is particularly suitable for improvement and utilization of salt and alkali wasteland on the periphery of an oasis.

A computer-implemented land planning system is designed to generate at least one conceptual fit solution to a user-defined land development problem. The system employs a computer readable medium and a computer program encoded on the medium. The computer program is operable, when executed on a computer, for electronically creating at least one candidate solution to the land development problem. The candidate solution incorporates a plurality of engineering measurements applicable in development of an undeveloped land site. Existing GIS data is collected for the selected undeveloped land site. A fitness function quantitatively evaluates the candidate solution based on its cost. A heuristic problem-solving strategy manipulates the engineering measurements of the candidate solution to achieve a more quantitatively fit solution to the land development problem. Documentation illustrating the fit solution to the land development problem is delivered to the user.

The invention discloses a territorial space pattern simulation planning method and system based on a multi-agent algorithm, and belongs to the technical field of space planning. The method comprises the steps of performing spatial element risk identification on a research area according to ecological environment resource bearing capacity and construction land development suitability indexes to obtain spatial element risk identification data; extracting a distribution range of a construction suitability space in the research area according to the space element risk identification data, taking the distribution range as a base map for simulating a town development boundary, and obtaining a preliminary demarcation result of the town development boundary in the research area based on a cellular automaton model; inputting the spatial element risk identification data and the preliminary delimitation result into a multi-agent model for scene optimization, outputting a spatial pattern division result of the research area, and simulating three-area and three-line delimitation, and assisting territorial space planning to respond to the technical appeal of the current territorial space planning transformation period for spatial pattern delimitation.

A computer-implemented land planning system is designed to generate at least one conceptual fit solution to a user-defined land development problem. The system employs a computer readable medium and a computer program encoded on the medium. The computer program is operable, when executed on a computer, for electronically creating at least one candidate solution to the land development problem. The candidate solution incorporates a plurality of engineering measurements applicable in development of an undeveloped land site. Existing GIS data is collected for the selected undeveloped land site. A fitness function quantitatively evaluates the candidate solution based on its cost. A heuristic problem-solving strategy manipulates the engineering measurements of the candidate solution to achieve a more quantitatively fit solution to the land development problem. Documentation illustrating the fit solution to the land development problem is delivered to the user.

The present invention relates to a grey correlation-analytic hierarchy process based evaluation method for a potential index of a spongy urban area. The potential index of the spongy urban area is potential of reconstructing the urban area into a spongy city, and comprises two aspects of economic development potential and technical development potential, wherein the economic development potential comprises economic development ability and land development ability, the technical development potential comprises building development potential, road development potential and land development potential, and total 11 indexes are selected according to features and influence factors of each part. On the basis of an index system, by using the grey correlation-analytic hierarchy process and by combination with features of the area, an evaluation index matrix and a judgment matrix are constructed, and further the grey correlation degree and the weight of a criterion layer are obtained, so that the potential level of the spongy city construction of the urban area is obtained, namely the potential index of the spongy urban area. The evaluation method can be used for evaluating ecological development potential of city construction of the spongy urban area and has a prospective guidance significance for the construction of the spongy city.

The invention belongs to the technical field of agricultural production, and particularly relates to a method for identifying the salt tolerance of sweet potatoes in the seedling stage. The method comprises the following steps: (1) salt stress treatment for sweet potatoes in the seedling stage; (2) physiological indicator detection for sweet potatoes in the seedling stage; (3) data analysis and salt tolerance division; (4) salt tolerance mathematical evaluation equation and salt tolerance index screening, namely stepwise regression analysis by using the salt tolerance comprehensive evaluationvalue D value as a dependent variable and the salt tolerance coefficient of each single index as an independent variable to establish a regression equation, and salt tolerance division according to the comprehensive salt tolerance D value. According to the method, the standard equation result is accurate and reliable, the operation is simple and convenient and is easy to grasp, the method is lessinfluenced by the outdoor environment, the condition is controllable, the comprehensive salt tolerance of sweet potatoes in the seedling stage can be overall reflected, and the result is reliable. Themethod can be used for quickly evaluating the salt tolerance of sweet potato varieties in the seedling stage, has small blindness and high efficiency, and provides germplasm materials to sweet potatosalt tolerance variety seedling and salty land development and utilization in the Yellow River Delta.

The invention discloses a simulation method for urban expansion through modified cellular automaton. The method comprises the following steps of building an index system to evaluate urbanization development level and land utilization potential, and obtaining a land development potential map; based on the development potential map, sorting potential values of non-city picture elements from large to small, and recording the sorted values and corresponding picture element positions through an array; traversing each item of the array until finding the maximum value picture element meeting neighborhood influence, converting the picture element into an urban land type, and meanwhile, increasing the urban cellular quantity by one; updating the influences of all neighborhoods of the cellular, deleting the item from the array and breaking out of the loop, judging whether the cellular increase quantity meets the requirement or not, if yes, obtaining a simulation result, and if not, repeating the loop until the urban land increase quantity meets the requirement. The simulation method for urban expansion through the modified cellular automaton solves the difficult problem that the simulation result is not accurate due to nondeterminacy of a conversion threshold value of the traditional cellular automaton.

A software application is provided designed to encourage collaboration between professional disciplines related to land development and construction projects. A graphical risk analysis system is provided based on answers to interdisciplinary questions related to risks. Use of the system promotes a complete checklist of interdisciplinary and informational consultation which, when completed, reduces the risk related to land development.

A system and method is provided for on-site site risk assessment and to encourage collaboration between professional disciplines related to land development and construction projects. A graphical risk analysis system is provided based on answers to interdisciplinary questions related to risks. Use of the system promotes a complete checklist of interdisciplinary and informational consultation which, when completed for a project, assesses the risk related to land development and allows for reduction in risk as the project progresses.

The invention provides a drainage salt-washing method for a green belt of a heavy saline-alkali land development region in a coastal area. The method can effectively reduce engineering cost, greatly shortens engineering time, and can realize effective desalination of saline-alkali soil of the green belt. The method comprises the following steps: (1) laying 200 kilograms to 300 kilograms of straws on the soil surface of the heavy saline-alkali land per mu, then subjecting the soil of the heavy saline-alkali land to soil-turning operation, and allowing the straws to be uniformly doped in the soil, wherein a soil-turning depth is 50 cm to 80 cm; (2) embedding alkali-discharge pipes in a tilted dike located at the bottom part of the heavy saline-alkali land, arranging a drainage ditch at one side of the heavy saline-alkali land, and allowing one downward-tilted end of each alkali-discharge pipe to communicate with the drainage ditch, wherein the depth of each alkali-discharge pipe embedded in the dike is 1 m to 1.2 m, and the separation distance of adjacent alkali-discharge pipes is 5 m; and (3) implementing irrigation to the heavy saline-alkali land with underground brackish water as a water source.

The invention relates to a method of determining a mining subsidence farmland destruction boundary based on subsidence parameters, which belongs to the technical field of mining, land use and land reclamation. The method comprises steps: natural conditions, geological conditions, mining plans and estimated parameter information of an area where a mining area is are acquired; a mining subsidence estimation system is adopted for ground subsidence simulation, and a mining area surface subsidence contour and the maximum subsidence value are acquired; based on a mining subsidence theory, critical subsidence values corresponding to three subsidence parameters of subsidence, inclination and horizontal deformation are determined firstly, and the subsidence value corresponding to the farmland destruction boundary is then determined; and according to the subsidence value corresponding to the farmland destruction boundary and the surface subsidence contour, the farmland destruction boundary is determined. The method provides a reference basis for compilation for land compensation, use and land reclamation and plays an important role in reasonably solving contradiction between workers and peasants and promoting sustainable land development.

A project management system for development of land is provided. An embodiment includes a project management engine interconnecting a plurality of workstations. Users at each workstation can select lots on a subdivision proposal. When the project management engine determines a sufficient number of lots are selected, provision of services for those lots commences in conjunction with a second project management engine.

The invention discloses an illegal construction land development automatic detection method based on multi-source optical remote sensing images. The method comprises the steps of acquiring optical remote sensing images of a to-be-detected area at two different times; calculating the land leveling intensity between the two optical remote sensing images at different time to obtain a land leveling intensity image; performing clustering analysis on the land leveling intensity image by using a maximum expectation algorithm, and extracting a construction land development corresponding region of theto-be-detected area; and comparing the extracted construction land development corresponding area with the land planning of the to-be-detected area, wherein the construction land development in the land planning strict development area is illegal construction land development. According to the invention, short-period and full-automatic monitoring can be carried out on illegal construction land development, the calculation is simple, the understanding is easy, the execution efficiency is high, no training sample is needed, various social and environmental problems caused by illegal constructionland can be discovered and prevented in time, the monitoring cost is significantly reduced, and the monitoring efficiency is improved.

A computerised method for developing real property a land owner, builder, end buyers and a development manager are given participatory roles in the development process wherein returns produced by the development of land and realisation of development rights attaching to land are accesible to the land owner and other profit participants; realisation is not limited to receipt of a return on the land value only through the disposition of the land to a developer, and wherein the development can be carried out on a computer generated model of the land together with any improvements thereon and official titles to the real property can be issued by relevant authorities and a financial settlement able to occur on the titles prior to commencing and or completing any civil works or construction on the land.

A computer-implemented land planning system is designed to generate at least one conceptual fit solution to a user-defined land development problem. The system electronically creates at least one candidate solution to the land development problem. The candidate solution incorporates a number of engineering measurements applicable in development of an undeveloped land site. A fitness function quantitatively evaluates the candidate solution based on its fitness. A heuristic problem-solving strategy manipulates the engineering measurements of the candidate solution to achieve a more quantitatively fit solution to the land development problem. A computer output device outputs to a user documentation illustrating the fit solution to the land development problem.

The invention relates to a land space partitioning method and device based on a minimum cumulative resistance model, and the method comprises the steps: obtaining the spatial data of a target region, obtaining the regions of ecological land and construction land of the target region, setting multi-dimensional resistance evaluation factors based on the spatial data and the evaluation indexes of the two types of land, constructing comprehensive expansion resistance based on the multi-dimensional resistance evaluation factors, respectively obtaining minimum cumulative resistance values of the two types of land in expansion based on a minimum resistance model and the comprehensive expansion resistance, and calculating a minimum cumulative resistance difference value of the two types of land in expansion based on the minimum cumulative resistance values, and based on the minimum cumulative resistance difference value and the corresponding grid number, carrying out land space partitioning on the target region, and outputting a partitioning result. The method has the advantages that low-efficiency and unreasonable land development is avoided to a certain extent, sustainable development of land resources is achieved, and a scientific basis is provided for territorial space zoning.

The invention provides a planting method for wild tending of Dipsacus asperoides; in the planting method as a Chinese herb production manner, more populations are artificially added under original habitats or similar original habitats based on full use of resources according to growth and development characteristics of Dipsacus asperoides and the requirements on habitat environments, so that the resource quantity of Dipsacus asperoides allows harvesting by people and allows populations to be balanced. Particularly, in the planting method, seeds of Dipsacus asperoides are scattered to an original habitat or similar habitat in March to April, and more populations are added by means of conservation. By using the wild tending manner, original quality and safety of medicinal herbs is maximally guaranteed; utilization rate of meadows below forests and bushes and other wastelands is effectively increased. The density of wild populations of medical Dipsacus asperoides is effectively increased, forest land development difficulty is decreased, habitat stability is protected, input cost is very low, harvest economic value is increased, the yield per mu may reach 3000 to 4000 RMB, and comprehensive net yield per mu reaches 2500-3500 RMB.

The invention discloses a method for determining basin land development and utilization bearing capacity. The method comprises the following steps: investigating and calculating the water environment capacity of a river; determining a drainage basin range of the river; on the basis of the determined drainage basin range, investigating the current land utilization situation and land utilization planning in the drainage basin range, and determining the water pollutant discharge amount of the unit land area of each land utilization type at the current situation, namely the river-entering pollution discharge coefficient; and judging whether the local land utilization plan exceeds the development and utilization bearing capacity or not based on the obtained water environment capacity, the obtained land utilization plan and the obtained river-entering pollution discharge coefficient. According to the method, whether the basin land development mode and the development scale exceed the river water environment bearing capacity or not can be rapidly judged, decision support can be provided for basin land utilization optimization and adjustment, blindness of experience decision is avoided, and therefore the purpose of protecting river water is achieved.

A computer-implemented land planning system is designed to generate at least one conceptual fit solution to a user-defined land development problem. The system employs a computer readable medium and a computer program encoded on the medium. The computer program is operable, when executed on a computer, for electronically creating at least one candidate solution to the land development problem. The candidate solution incorporates engineering measurements applicable in development of an undeveloped land site, the land site including a conceptually designed vehicle parking area. A fitness function quantitatively evaluates the candidate solution based on its cost. A heuristic problem-solving strategy manipulates the engineering measurements of the candidate solution to achieve a more quantitatively fit solution to the land development problem. Documentation illustrating the fit solution to the land development problem is delivered to the user.

A retail land development site is positioned adjacent an existing road and includes an access road intersecting the existing road, a full-time retail area, and a permanent store structure disposed within the full-time retail area and housing an anchor retailer. A community area is provided within the site, and a permanent display structure is disposed within the community area, the display structure including at least one display area for use during a part-time community event. A common parking area is disposed between the permanent display structure and the permanent store structure, and a thoroughfare is disposed within the community area and sized for vehicular traffic. The thoroughfare connects the access road to the common parking area.