Evaluation method of green infrastructure regulation and storage potential

An infrastructure and green technology, applied in the field of assessment of the potential of green infrastructure, can solve the problems of unreasonable assessment methods for the potential of storage, difficult to select and deploy as green infrastructure, and inaccurate results.

CN110570132BActive Publication Date: 2022-05-27CHINA INST OF WATER RESOURCES & HYDROPOWER RES
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2022-05-27

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Abstract

An embodiment of the present invention provides a method for evaluating the storage potential of green infrastructure, including: determining the plot unit of the green infrastructure in the area to be evaluated and the green infrastructure type of the plot unit, and the green infrastructure type includes forest land green base Facilities and wetland green infrastructure; determine the evaluation model of green infrastructure regulation and storage potential according to the type of green infrastructure; use the evaluation model of forestland green infrastructure and wetland green infrastructure regulation and storage potential to calculate each green infrastructure plot unit in the area to be evaluated The adjustment and storage potential of the green infrastructure in the area to be evaluated is calculated as the sum of the adjustment and storage potential of each forest green infrastructure and the green infrastructure of each wetland to obtain the adjustment and storage potential of the green infrastructure. The evaluation method of green infrastructure regulation and storage potential ensures the comprehensiveness of green infrastructure considerations, thereby improving the rationality of the evaluation of green infrastructure regulation and storage potential in the area to be evaluated.
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Description

technical field

[0001] The embodiments of the present invention relate to the field of water resource utilization, and in particular, to a method for evaluating the regulation and storage potential of green infrastructure. Background technique

[0002] The green infrastructure in the ecological sponge basin can effectively absorb precipitation and store it in the case of abundant precipitation; and in the case of poor precipitation, it can effectively release the precipitation absorbed before to meet the needs of production and life, Therefore, in order to reduce the extreme value change of the natural water cycle and reduce the interference of the social water cycle process on the natural water cycle, it is necessary to carry out the construction of green infrastructure in the ecological sponge basin.

[0003] In order to make full use of the ability of green infrastructure to regulate and store water resources, it is necessary to evaluate the potential of green infrastruct...

Examples

Embodiment Construction

[0033] It can be known from the background art that the evaluation obtained by the existing evaluation method for the adjustment and storage potential of green infrastructure is unreasonable.

[0034] In order to improve the rationality of the evaluation obtained by the evaluation method for the adjustment and storage potential of green infrastructure, an embodiment of the present invention provides an evaluation method for the adjustment and storage potential of green infrastructure, including:

[0035] Determine the plot units of green infrastructure in the area to be assessed and the green infrastructure types of the plot units, the green infrastructure types include woodland green infrastructure and wetland green infrastructure;

[0036] Determine a green infrastructure regulation and storage potential assessment model according to the green infrastructure type, and the green infrastructure regulation and storage potential assessment model includes a woodland green infrastr...