| 地下水灾害的分类及特点 |
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| 引用本文： | 宋保平.地下水灾害的分类及特点[J].石家庄学院学报,2002,4(4):1-3. |
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| 作者姓名： | 宋保平 |
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| 作者单位： | 石家庄师范专科学校,资源与环境系,河北,石家庄,050801 |
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| 摘 要： | 长期以来人们将地下水引起的灾害问题归为地质灾害或环境灾害 ,但地下水灾害具有独特的发生机理和特征 ,且灾害发生后的治理工作将十分困难。根据地下水在灾害中的作用及影响后果 ,将地下水灾害分为地下水动力灾害、地下水化学灾害和地下水环境灾害三大类。对地下水灾害的长期性、隐蔽性、严重性和难治性等特点必须给予足够重视
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| 关 键 词： | 灾害 地下水环境 水资源管理 |
| 文章编号： | 1008-6188(2002)04-0001-03 |
| 修稿时间： | 2002年10月9日 |
Grouping of groundwater hazards and its characteristics |
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| SONG Bao,ping.Grouping of groundwater hazards and its characteristics[J].Journal of Shijiazhuang University,2002,4(4):1-3. |
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| Authors: | SONG Bao ping |
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| Institution: | SONG Bao ping |
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| Abstract: | Hazards brought out by groundwater were thought as part of geological hazards or environments hazards for many years,though we knew that groundwater hazards had the particular occurrence mechanism and Characteristics,and it was difftcult to be cured when the hazard had been occurred.According to the functions of groundwater and sequence of hazare,3 sort groundwater hazards are provided:dynamic hazard of groundwater,chemical hazard of groundwater and environmental hazard of groundwater.Stress should be laid to the characteristics of grounwater hazards,such as protracted nature,covert nature and cured hardness nature. |
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| Keywords: | hazard groundwater environments water resources management |
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