Emergency Decision-Making System for the Large-Scale Infrastructure: A Case Study of the South-to-North Water Diversion Project

2022 ◽  
Vol 28 (1) ◽  
Author(s):  
Huimin Li ◽  
Feng Li ◽  
Jian Zuo ◽  
Jiabin Sun ◽  
Chenghui Yuan ◽  
...  
Keyword(s):  
Decision Making ◽  
Large Scale ◽  
Water Diversion ◽  
The South ◽  
Water Diversion Project ◽  
Decision Making System ◽  
North Water ◽  
Emergency Decision Making ◽  
Emergency Decision

IMPACT OF THE SOUTH-TO-NORTH WATER DIVERSION PROJECT ON GROUNDWATER RESOURCES: A CASE STUDY IN PINGGU BASIN, BEIJING, CHINA

2013 ◽  
Vol 12 (11) ◽  
pp. 2239-2247 ◽  
Author(s):  
Guomin Li ◽  
Haizhen Xu ◽  
Ming Li ◽  
Shouquan Zhang ◽  
Yanhui Dong ◽  
...  
Keyword(s):  
Groundwater Resources ◽  
Water Diversion ◽  
The South ◽  
Water Diversion Project ◽  
North Water ◽  
Beijing China

scholarly journals Discussion on construction scheme of aqueduct structure repair and water stop belt replacement in South-to-North Water Diversion project

2021 ◽  
Vol 245 ◽  
pp. 02016
Author(s):  
Kang Jao ◽  
Jian Li ◽  
Jianshen Liu ◽  
Zhiyong Zhou ◽  
Haihua Cheng
Keyword(s):  
Water Supply ◽  
Structural Damage ◽  
Large Scale ◽  
Water Diversion ◽  
Water Delivery ◽  
The South ◽  
Construction Scheme ◽  
Water Diversion Project ◽  
North Water

Taking Shahe and Dalang River aqueducts as an example, this paper introduces a movable and reusable waterproof device for aqueduct construction, which is suitable for construction scheme of structure repair and waterstop belt replacement for large-scale water delivery aqueduct of Shahe River and Dalang River in South-to-North Water Diversion Project. It aims to solve structural damage and waterstop belt leakage of the aqueducts of Shahe River and Dalang River in the South-to-North Water Diversion Project, realizing the aqueduct construction with uninterrupted water supply, and structure repair and waterstop belt replacement in the waterless environment separated by watertight device in the aqueduct construction.

Beijing water resources and the south to north water diversion project

2005 ◽  
Vol 32 (1) ◽  
pp. 159-163 ◽  
Author(s):  
Duan Wei
Keyword(s):  
Water Resources ◽  
Water Supply ◽  
Water Demand ◽  
Socioeconomic Development ◽  
Water Environment ◽  
Water Saving ◽  
Water Diversion ◽  
The South ◽  
Water Diversion Project ◽  
North Water

Beijing is located in a semiarid region, and water shortage is a common problem in the city. Along with the rapid increase in water demand, due to fast socioeconomic development and an increase in population, a shortage of water resources and a deterioration of the water environment have become obstacles to sustainable socioeconomic development in Beijing. In the long run, sustainable water resources management, water conservation, and completion of the south to north water diversion project will solve the problem. This paper introduces the water resources situation in Beijing; analyzes future water demand; and discusses the actions of water saving, nontraditional water resources exploitation, wetland construction, and water environment protection. The paper also explains the importance of the south to north water diversion project and the general layout of the water supply strategy, water distribution system, and methods to efficiently use the diverted water in Beijing.Key words: water resources, water supply, water saving, water recycling, water diversion.

scholarly journals Assessment and Management of Pressure on Water Quality Protection along the Middle Route of the South-to-North Water Diversion Project

2019 ◽  
Vol 11 (11) ◽  
pp. 3087 ◽  
Author(s):  
Baolong Han ◽  
Nan Meng ◽  
Jiatian Zhang ◽  
Wenbo Cai ◽  
Tong Wu ◽  
...  
Keyword(s):  
Water Quality ◽  
Land Use Changes ◽  
Water Diversion ◽  
Water Protection ◽  
The South ◽  
Water Quality Protection ◽  
Functional Zoning ◽  
Water Diversion Project ◽  
North Water ◽  
Global Concern

Water scarcity in densely populated areas is a global concern. In China, ensuring water supply and quality in the middle of the South-to-North Water Diversion Project has become a major challenge due to the complexity and diversity of landscape features and the trunk canal construction in the crossing area of this route. Precise assessments of the pressures on water protection along the route are urgently needed. This article provides a rigorous methodological framework to assess water quality protection, identifying the intensity of human disturbance along the route within 2-km radius buffer areas on both sides of the trunk canal, based on land-use changes from 2005 to 2015. The results show that more than 10,000 ha of pervious surfaces were transformed into impervious surfaces, leading to undesirable outcomes. The results of this study can be used for decisive support in China’s environmental management, such as with main functional zoning policy and ecological red lines policy.

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