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地下水控制性临界水位及确定方法 被引量:12
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作者 廖梓龙 马真臻 +2 位作者 程双虎 谢新民 贺华翔 《水利水电技术》 CSCD 北大核心 2018年第3期26-32,共7页
地下水位及其变化趋势是衡量地下水资源开发是否合理的重要评判依据,为了充分反映地下水系统的功能属性和水资源管理要求,在辨析地下水控制性临界水位与上限、下限临界水位相关概念的基础上,以维系地下水资源功能、生态功能和地质环境... 地下水位及其变化趋势是衡量地下水资源开发是否合理的重要评判依据,为了充分反映地下水系统的功能属性和水资源管理要求,在辨析地下水控制性临界水位与上限、下限临界水位相关概念的基础上,以维系地下水资源功能、生态功能和地质环境功能可持续为目标,考虑地下水流动系统的整体性和协调性,通过构建多元量化关系模型,由各功能和类型分区单井临界水位划定成果加权得到各管理分区面水位阈值。以地下水开发利用问题较为突出的河北省平原区为研究对象,基于各代表性监测井2001—2013年水位数据构建量化关系模型,地下水控制性临界水位划定结果表明:河北省平原区浅层地下水控制性上限临界埋深阈值为1.93~13.19 m,控制性下限临界埋深阈值为10.94~27.06 m;深层地下水控制性临界埋深阈值为12.15~49.09 m。 展开更多
关键词 地下水开采管理 地下水临界水位 地下水功能 河北省平原区
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莱州市海水入侵综合治理探讨 被引量:4
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作者 刘竹梅 宋福山 《水资源保护》 CAS 2003年第4期38-39,共2页
介绍了莱州市多年来防治海水入侵的几种对策,如在河道中下游修建中小型拦蓄水工程及回灌补源工程,截、缓、拦、蓄、排相结合,把汛期洪水截流拦蓄在地表、地下;加强陆上海水养殖及扩建盐田管理,采取坚决措施,禁止提灌大量海水入陆地。经... 介绍了莱州市多年来防治海水入侵的几种对策,如在河道中下游修建中小型拦蓄水工程及回灌补源工程,截、缓、拦、蓄、排相结合,把汛期洪水截流拦蓄在地表、地下;加强陆上海水养殖及扩建盐田管理,采取坚决措施,禁止提灌大量海水入陆地。经多年综合治理,莱州市海水入侵面积和速度明显减缓。最后提出,海水入侵重在预防,滨海区域应在水资源评价基础上,加强对地下水开采管理。 展开更多
关键词 莱州市 海水入侵 综合治理 滨海地区 莱州湾 水资源评价 地下水开采管理
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Groundwater Management under the Kabu-ido System in Noubi Plain, Japan, 1810s-1860s
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作者 Takahiro Endo 《Journal of Civil Engineering and Architecture》 2016年第7期828-838,共11页
The purpose of this paper is to clarify how the Kabu-ido system can be employed to successfully regulate groundwater pumping. This was accomplished by analyzing surviving historical documents, including budgetary note... The purpose of this paper is to clarify how the Kabu-ido system can be employed to successfully regulate groundwater pumping. This was accomplished by analyzing surviving historical documents, including budgetary notes and a diary. The Kabu-ido system was a customary institution for groundwater management in a ring levee area of the Noubi Plain in Japan that consisted of three programs: restriction of groundwater pumping through a permit system, groundwater pricing and economic compensation. The system was created in the 1810s and survived for 100 years. This paper covers the Kabu-ido system from the 1810s to the 1860s, the first half of the 100-year history. Excessive groundwater pumping is not a new environmental problem. Although many case studies have investigated remedial actions, few have investigated how local residents addressed the problem before the 20th century because of a lack of documents. The Kabu-ido system is an exception in which of the procedure was documented in writing. The historical data indicate that it was a pioneering institution for groundwater management. 展开更多
关键词 Kabu-ido system HISTORY groundwater management self-organized restriction and Japan.
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