GIS-based sponge management and control index examination and evaluation method and GIS-based sponge management and control index examination and evaluation system
A sponge and index technology, applied in the field of GIS-based sponge management and control index review and evaluation, can solve the problems of long review time, high labor cost, and inconvenient continuous control and tracking of CAD results.
Inactive Publication Date: 2019-10-25
TAIHUA WISDOM IND GRP CO LTD
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[0003] At present, there are the following shortcomings in the review of sponge management and control indicators: only the formal review of planning and design schemes, no calculation and verification of control indicators, relying on the accuracy and scientificity of the results of the design unit, unable to grasp the actual construction results of the sponge project, and there are approvals Inadequate phenomenon; and, manual calculation of indicators based on CAD drawings, calculation of runoff volume control and comparison of annual total runoff control rate by plot, review time-consuming, inefficient, high labor costs, and CAD results are inconvenient Continuous control and tracking, not in line with existing GIS application trends
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[0042] Certain terms are used, for example, in the description and claims to refer to particular components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as a criterion for distinguishing. As mentioned throughout the specification and claims, "comprising" is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect. The subsequent description of the specification is a preferred implementation mode for implementing the application, but the description is for the purpose of illustrating the general principle of the application, and is not intended...
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The invention discloses a GIS-based sponge management and control index examination and evaluation method and a GIS-based sponge management and control index examination and evaluation system, and relates to the technical field of sponge city planning and design. The method comprises the steps: importing a sponge engineering design scheme to a scheme receiving end; carrying out data analysis on the imported sponge engineering design scheme; evaluating the annual total runoff control rate and the annual total runoff pollutant removal rate by adopting a volumetric method, and comparing the obtained annual total runoff control rate and annual total runoff pollutant removal rate with a target value of a sponge engineering design scheme to obtain evaluation data of the annual total runoff control rate and evaluation data of the annual total runoff pollutant removal rate; and generating an examination and evaluation report of the sponge engineering design scheme, wherein the examination andevaluation report comprises a control index, an examination and evaluation result and an examination conclusion. According to the method, the accuracy and scientificity of design unit achievements arefurther inspected. The related data in the design scheme are analyzed and calculated, so that the improvement of the working efficiency and the control precision of scheme review and evaluation is facilitated.
Description
technical field [0001] This application relates to the technical field of sponge city planning and design, in particular, it relates to a GIS-based sponge control index review and evaluation method and system. Background technique [0002] Sponge city refers to strengthening urban planning and construction management, giving full play to the absorption, storage and slow release of rainwater by ecological systems such as buildings, roads, green spaces, and water systems, effectively controlling rainwater runoff, and realizing natural accumulation, natural infiltration, and natural purification. way of urban development. Sponge city is an important measure to implement the concept of ecological civilization construction and the requirements of green development. It is conducive to promoting the systematization of urban infrastructure and building the city into a community of life in which man and nature live in harmony. [0003] At present, there are the following shortcoming...
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IPC IPC(8): G06Q10/06G06Q10/10G06Q50/26G06F17/50
CPCG06Q10/06393G06Q10/103G06Q50/26G06F30/00
Inventor 郝敬全吴荣安孙祥会付高健刘加波马述杰
Owner TAIHUA WISDOM IND GRP CO LTD