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Yuhong Fei, Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences (China)
Zhaoji Zhang, Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences (China)
Fenge Zhang, Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences (China)
Zhao Wang, Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences (China)
Yong Qian, Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences (China)
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North CHINA Plain is considered as the region where the water resource problems are the worst , as well as the main area which is going to accept the water from south-to-north water transferring project. In the past 50 years, because of many events such as surface water retention projects, channel regulation works, artificial exploitation of shallow groundwater and deep groundwater and the decrease of precipitation etc, there gradually emerge many water resource environment problems: drop of regional water level, occurrence of depression cones, depletion of channels and lowlands, shrinking of swamps, seawater intrusion, land subsidence, serious water shortage and so on. In this paper, by studying the evolution characteristics and mechanism of groundwater, as well as by identifying the dominated factor and the extent of its influence on groundwater evolution, ways and measures of restoring and conserving the regional groundwater after the practice of the middle route of the South-to-north water transferring project are carefully discussed.
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