| 泉州市地下水功能区划分 |
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| 关键词:coastal area groundwater function zoning red yellow and blue subareas rational utilization |
| 基金项目:国家“水体污染控制与治理”科技重大专项课题(编号: 2009ZX07419-003); 环保公益性行业科研基金重大项目(编号: 201009009) |
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| The Division of Groundwater Function Zones in Quanzhou |
| This paper focused on the distribution of groundwater resources in coastal areas, and filtrated the evaluating indexes of groundwater functions from driving, state and response factors according to the nationwide technical outline for the division of groundwater function zones. These indexes were combined with the groundwater resource function, ecological function and geological environment function. Based on the hydro-geological unit, the authors divided the groundwater function zone into development zone, protection zone and reserve zone. The groundwater level was the dominant factor under consideration in order to prevent groundwater pollution and seawater intrusion. A major concern in the ecological groundwater level and threshold level producing geological disasters was to define the groundwater management level in Quanzhou, and then the function zone was segmented by the corresponding administrative boundaries of the city. Based on the basic unit of the groundwater function, the authors put forward red, yellow and blue subareas for regional groundwater management. This study provides the guidance of practical significance for preventing groundwater pollution and seawater intrusion as well as the rational use of groundwater resources in Quanzhou. |
| CAO Yang,TENG Yan-guo,WANG Jin-sheng,ZHAI Yuan-zheng,ZHENG Jie-qiong.2011.The Division of Groundwater Function Zones in Quanzhou[J].Acta Geoscientica Sinica,32(4):469-476. |
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