Cooperative measurement method for basin water system cooperative bearing capacity evaluation elements
A technology of carrying capacity and elements, applied in the field of collaborative carrying capacity evaluation of watershed water systems, to achieve the effect of ensuring correctness and reliability
Inactive Publication Date: 2019-10-11
BEIJING NORMAL UNIVERSITY
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Problems solved by technology
However, there is no reasonable scheme in the prior art to realize the collaborative measurement of the evaluation elements of the collaborative carrying capacity of the watershed water system.
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[0042] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.
[0043] Aiming at the problem that the prior art lacks a set of reasonable collaborative measurement schemes for realizing the collaborative carrying capacity evaluation elements of the watershed water system, the present invention provides a collaborative measuring method for the collaborative carrying capacity evaluation elements of the watershed water system, so as to realize the evaluation of the watershed water system. The collaborative measurement of system collaborative carrying capacity evaluation elements provides a data basis for the collaborative coupling of the carrying capacity of each subsystem in the process of water system collaborative carrying capacity evaluation, and ensures the correctness and reliability of water system collaborative ca...
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The invention provides a cooperative measurement method for basin water system cooperative bearing capacity evaluation elements, and the method comprises the steps: building a structural equation model based on the cooperative bearing capacity of a water system according to a pre-built water system cooperative bearing capacity evaluation element system; using a preset structural equation model analysis method to establish an association relationship among the evaluation elements in each subsystem, and fitting a structural equation model through a preset model fitting function; according to a fitting result of the structural equation model, obtaining a path coefficient of each evaluation element in each subsystem relative to the corresponding subsystem; according to the path coefficient ofeach evaluation element, calculating the weight of each evaluation element in each subsystem relative to the corresponding subsystem, and then calculating the bearing capacity of each subsystem. Therefore, a data basis is provided for collaborative coupling of the bearing capacity of each subsystem in the collaborative bearing capacity evaluation process of the water system; and the correctness and reliability of the evaluation result of the cooperative bearing capacity of the water system are ensured.
Description
technical field [0001] The invention relates to the technical field of evaluation of collaborative carrying capacity of watershed water systems, in particular to a collaborative measurement method for evaluation elements of collaborative carrying capacity of watershed water systems. Background technique [0002] The development and utilization of water resources and social and economic development are both interdependent and restrictive. The process of social and economic development is the process of transforming resources and environment into wealth, and it is also the process of material, energy and information exchange and conversion between socio-economic subsystems and water ecology, water environment and water resource systems. On the one hand, economic growth and social development have brought changes in ideas, scientific and technological progress, policy regulation, and increased investment in water systems, which are conducive to improving the development and uti...
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Login to View More IPC IPC(8): G06Q10/06G06Q50/06G06Q50/26
CPCG06Q10/06393G06Q50/06G06Q50/26
Inventor 王国强阿膺兰王溥泽薛宝林
Owner BEIJING NORMAL UNIVERSITY