Water resource multi-dimensional equilibrium configuration system for inland arid regions

A technology for water resource allocation and multi-dimensional equilibrium, which is applied in the fields of resources, instruments, data processing, etc., and can solve the problems of ecosystem response that cannot meet the practical needs of multi-dimensional equilibrium regulation, and difficult dynamic process simulation.

Active Publication Date: 2018-11-06
CHINA INST OF WATER RESOURCES & HYDROPOWER RES +1
View PDF4 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, the traditional water resource allocation models are mostly based on several elements of the water cycle and ecological evolution, and the mechanism research on the interaction between the binary water cycle and the ecosystem in inland arid regions has not been deeply integrated into the water resource allocatio

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Water resource multi-dimensional equilibrium configuration system for inland arid regions
  • Water resource multi-dimensional equilibrium configuration system for inland arid regions
  • Water resource multi-dimensional equilibrium configuration system for inland arid regions

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0033]The Tarim River is the largest inland river in China. Its basin is composed of nine major water systems. The main stream of the Tarim River has a total length of more than 1,000 kilometers. Under the influence of human activities, the evolution of the ecosystem in the Tarim River Basin is mainly "two expansions and four reductions", that is, the area of ​​irrigated oases in the upper reaches of the basin and the area of ​​deserts in the lower reaches expand, while the transition zone between the two: forest land and grassland , natural waters and biological habitats are shrinking. Under the "natural-society" dual water cycle, large-scale soil and water development and unreasonable water resource allocation pattern have caused changes in social water cycle fluxes such as total water consumption and total water consumption in the basin, which in turn has a negative impact on water and soil, water-salt and Eco-hydrological processes such as water ecology will be affected. ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention belongs to the technical field of water resource allocation, and particularly relates to a water resource multi-dimensional equilibrium configuration system for inland arid regions. Thesystem comprises a basic system layer, a model input layer, a mechanism recognition layer and a multi-target decision analysis layer. According to the system, a water resource is used as a control object; the total water consumption balance, the total water consumption balance, the water and soil balance, the water and salt balance, the water quantity balance and the water ecological balance are used as control targets; an eco-hydrological process is used as a key point of control; optimization-simulation-assessment are used as technical means; complex and changeable eco-hydrological index threshold values with non-uniform time-space distribution are continuously brought into a water resource development and utilization process of the inland arid regions; and an equilibrium solution of water resource configuration among a social goal, an economic goal and an ecological goal is searched for.

Description

technical field [0001] The invention belongs to the technical field of water resource allocation, and in particular relates to a multi-dimensional balanced water resource allocation system for inland arid areas. Background technique [0002] From the 1970s to the 1990s, with the increase of human activities, the large-scale development of water and soil resources made the ecological imbalance in my country's inland arid areas more serious, and caused a series of ecological environmental problems, the most typical ones being salinization and desertification. Phenomenon. Tracing back the rise and fall of oasis civilization in inland arid areas, it can be found that human activities have an important impact on the ecological changes of oases. Large-scale water and soil development and unreasonable water resources development and utilization allocation pattern have broken the original ecological balance of the watershed. Salinization and desertification (withered and decayed nat...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06Q10/04G06Q10/06G06Q50/06
CPCG06Q10/04G06Q10/0631G06Q50/06
Inventor 李丽琴王志璋贺华翔马真臻张海涛魏传江谢新民柴福鑫王婷
Owner CHINA INST OF WATER RESOURCES & HYDROPOWER RES
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap