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Evaluation method and system of sustainable development degree for comprehensive utilization of coastal and tidal flat resources

A technology of sustainable development and evaluation method, applied in the field of sustainable development evaluation of comprehensive utilization of coastal tidal flat resources, can solve the problem of not meeting the needs of comprehensive utilization of tidal flat resources in coastal areas, and meet the needs of beautiful and safe marine ecological environment , to promote development and utilization, the effect of reliable results

Inactive Publication Date: 2019-02-19
NAT MARINE DATA & INFORMATION SERVICE
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Problems solved by technology

Due to many factors, the existing evaluation method for the sustainable development degree of the comprehensive utilization of tidal flat resources still has defects, and it cannot meet the needs of comprehensive utilization of tidal flat resources in coastal areas, and there are certain limitations

Method used

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  • Evaluation method and system of sustainable development degree for comprehensive utilization of coastal and tidal flat resources
  • Evaluation method and system of sustainable development degree for comprehensive utilization of coastal and tidal flat resources
  • Evaluation method and system of sustainable development degree for comprehensive utilization of coastal and tidal flat resources

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Embodiment 1

[0050] see figure 1 , figure 1 It is a schematic flow chart of the method for evaluating the degree of sustainable development of the comprehensive utilization of coastal tidal flat resources provided by Embodiment 1 of the present invention, including the following steps:

[0051] S101. Construction of evaluation index system for sustainable development degree of comprehensive utilization of coastal tidal flat resources.

[0052] Construct the evaluation system according to the three levels of evaluation objectives, evaluation factors and evaluation indicators, and take the resource environment status, benefit status and management ability as the evaluation objectives, determine the evaluation factors and specific evaluation indicators of each evaluation objective, and then evaluate the comprehensive evaluation of coastal tidal flat resources. Sustainability of use.

[0053] ①Resource and environment conditions, including hydrological factors, meteorological factors, topogr...

Embodiment 2

[0099] see figure 2 , figure 2 It is a schematic block diagram of the evaluation system for the degree of sustainable development of the comprehensive utilization of coastal tidal flat resources provided by Embodiment 2 of the present invention, and the evaluation system 200 includes:

[0100] The index calculation module 210 is used to calculate the resource environment status index, the benefit status index, the management capacity index and the sustainable development index of the comprehensive utilization of coastal tidal flat resources.

[0101] The sustainable development degree grading module 220 is used to divide the sustainable development degree from high to low into five categories: high, high, medium, low and unsustainable according to the value of the sustainable development index for the comprehensive utilization of coastal tidal flat resources. level of degree. The index calculation module 210 is connected to the sustainable development degree grading module...

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Abstract

The invention provides an evaluation method and system of the sustainable development degree for of comprehensive utilization of coastal tidal flat resources. The method comprises the following steps:constructing the evaluation index system of the sustainable development degree of the comprehensive utilization of the coastal tidal flat resources, calculating the magnitude of the evaluation factors, calculating the resource and environment condition index, calculating the benefit condition index, calculating the management ability index, calculating the sustainable development index and classifying the sustainable development degree. In accordance with the evaluation index system of sustainable development degree of comprehensive utilization of coastal tidal flat resources is constructed at three levels of evaluation objectives, evaluation factors and evaluation indexes, From the state of resources and environment, Ten evaluation factors are used to evaluate the sustainable developmentdegree of the comprehensive utilization of coastal and tidal flat resources, which can effectively ensure the objectivity, reasonableness, reliability and practicability of the evaluation results, and provide technical and decision support for the spatial planning and exploitation of natural resources in China.

Description

technical field [0001] The invention relates to the technical field of marine resource development, in particular to a method and system for evaluating the degree of sustainable development of comprehensive utilization of beach resources. Background technique [0002] With the rapid economic development of coastal areas and the increasing pressure of population growth, the contradiction of shortage of land resources and space resources has become more and more prominent. Reclamation of coastal tidal flats has become an important factor in expanding land and space in coastal areas of various countries and alleviating the contradiction between people and land. one of the important ways. At present, the scale of land reclamation in coastal areas has exceeded the natural growth rate of tidal flats. While land reclamation brings social and economic benefits, it will inevitably have a negative impact on marine resources, environment and ecology. People tend to ignore the negative...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/26G06F16/29
CPCG06Q10/0639G06Q50/26
Inventor 曹英志李响翟伟康王园君孟云闪徐辉奋韩志聪王倩孙艳莉刘畅
Owner NAT MARINE DATA & INFORMATION SERVICE
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