An evaluation method and system for the urban three-dimensional green space coverage ratio, a storage medium and a terminal

A green space and coverage technology, applied in the field of space evaluation, can solve problems such as difficulty in planning and estimating the ecological benefits of gardens and green spaces, increase the collection of rainwater storage and supplement the urban biological habitat space, easy to calculate, and improve ecosystem services. effect of function

Inactive Publication Date: 2018-09-14
TONGJI UNIV
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Problems solved by technology

As a greening indicator, the green area rate is of positive significance for indicating the basic situation and level of green land in a city or a region at a macro level, but it is difficult to plan and calculate the ecological benefits of controlling garden green space

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  • An evaluation method and system for the urban three-dimensional green space coverage ratio, a storage medium and a terminal
  • An evaluation method and system for the urban three-dimensional green space coverage ratio, a storage medium and a terminal
  • An evaluation method and system for the urban three-dimensional green space coverage ratio, a storage medium and a terminal

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Embodiment Construction

[0048] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0049] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the compo...

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Abstract

The invention provides an evaluation method and system for the urban three-dimensional green space coverage ratio, a storage medium and a terminal. The method comprises the steps of: acquiring the urban ground greening area, the urban roof greening area, the urban wall body vertical greening area, the urban lawn brick parking greening area, the urban overhead building-below greening area, the urban green land-surrounded water body area and respective conversion coefficients; acquiring the urban land area; calculating the ratio of the accumulated value of the values obtained by multiplying theurban ground greening area, the urban roof greening area, the urban wall body vertical greening area, the urban lawn brick parking greening area, the urban overhead building-below greening area and the urban green land-surrounded water body area by the respective conversion coefficients to the urban land area. The evaluation method and system for the urban three-dimensional green space coverage ratio, the storage medium and the terminal can guide urban ecological planning to lay emphasis on the ecological benefits of three-dimensional green space and allocate three-dimensional green space reasonably.

Description

technical field [0001] The present invention relates to the technical field of space evaluation, in particular to an evaluation method, system, storage medium and terminal for urban three-dimensional green space coverage. Background technique [0002] Urban green space system planning is to carry out unified planning for various urban green spaces, systematically consider, make reasonable arrangements, and form a certain layout form, so as to realize the ecological protection, living and production needs of green spaces, and have leisure and social culture functions. activity. The layout of urban green space system occupies a very important position in the planning of urban green space system. [0003] In the prior art, the urban green space system planning index system mainly consists of per capita public green area (m 2 ), green area rate in built-up area (%), green coverage rate in built-up area (%), green area per capita (m 2 ), the rate of green space in the city cen...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/26
CPCG06Q10/06393G06Q50/26
Inventor 吴志强干靓
Owner TONGJI UNIV
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