Coastal zone resource environment bearing capacity evaluation method based on ecosystem function

Abstract

The invention relates to the technical field of environment detection, in particular to a coastal zone resource environment bearing capacity evaluation method based on ecological system functions. The method comprises the following steps: acquiring water resource data, soil data, topographic data and covering data of a target area; obtaining an index factor according to the water resource data, the soil data, the topographic data and a corresponding index factor algorithm; according to the index factor and a soil conservation index algorithm, obtaining a soil conservation index of the target area; according to the coating data and a preset corresponding relation between the coating and the carbon density, obtaining the carbon density of the target area, and according to the carbon density and a carbon sequestration index algorithm, obtaining a carbon sequestration index of the target area; according to the water resource data, the soil data, the covering data and a corresponding ecological index algorithm, obtaining an ecological index of the target area; and obtaining an ecological service index of the target area according to the processed soil retention amount index, the carbon sequestration amount index, the ecological index and an ecological service index algorithm.

Description

technical field [0001] The present invention relates to the technical field of environmental detection, in particular to a method, device, equipment and storage medium for evaluating the carrying capacity of coastal zone resources and environments based on ecosystem functions. Background technique [0002] The ecological environment provides the basic raw materials and material basis for human survival, maintains the normal operation of human beings and the entire global ecosystem, and provides the most important guarantee for the development of human society. Due to the intense human activities have produced many negative impacts on the ecological environment, hindering the sustainable supply of the ecological environment. As the ecosystem continues to deteriorate, scientific and accurate detection of the ecological environment is very important. [0003] However, the current technical solutions generally take five years as a detection cycle, with high investment costs and...

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Problems solved by technology

[0003] However, the current technical solutions generally use five years as a detection cycle, which has high investment costs and a long time-consuming. The detection results have scale limitations and are not very current. It is difficult to effectively support the frequent changes of land space elements. For sustainable The achievement of development goals is adversely affected

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