| 尼尔基水库右副坝下游纳文幕仁社区浸没问题的探讨 |
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| 引用本文： | 冯伟, 杨晓晗, 李松. 2016: 尼尔基水库右副坝下游纳文幕仁社区浸没问题的探讨. 工程地质学报, 24(s1): 1250-1254. DOI: 10.13544/j.cnki.jeg.2016.s1.182 |
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| 作者姓名： | 冯伟 杨晓晗 李松 |
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| 作者单位： | 1.中水东北勘测设计研究有限责任公司 长春 130021 |
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| 摘 要： | 尼尔基水库右副坝下游纳文幕仁社区位于尼尔基水利枢纽右副坝下游，隶属嫩江右岸的二级阶地，水库2005年蓄水，近年来部分地段出现地面潮湿、民房开裂、菜窖积水等浸没现象，给当地居民生活带来了一定影响。本区表部覆盖黏土层较厚，地下水的运移规律较特殊，虽近年来对此有一定的研究，但相对资料较少。坝基防渗后下游出现浸没现象，但是否为水库渗漏引起也需进一步确定，同时影响程度仍然要进一步论证。通过本工程的探讨，对类似工程有一定借鉴作用。
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| 关 键 词： | 浸没 初见水位 标准贯入试验 水质分析 上层滞水 |
| 收稿时间： | 2016-09-10 |
| 修稿时间： | 2016-09-19 |
FLOODING PROBLEM OF NAWENMUREN COMMUNITY OF THE RIGHT AUXILIARY DAM DOWNSTREAM OF NI'ERJI RESERVOIR |
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| FENG Wei, YANG Xiaohan, LI Song. 2016: FLOODING PROBLEM OF NAWENMUREN COMMUNITY OF THE RIGHT AUXILIARY DAM DOWNSTREAM OF NI'ERJI RESERVOIR. JOURNAL OF ENGINEERING GEOLOGY, 24(s1): 1250-1254. DOI: 10.13544/j.cnki.jeg.2016.s1.182 |
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| Authors: | FENG Wei YANG Xiaohan LI Song |
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| Affiliation: | 1.China Water Northeast Investion, Design and Research Co., Ltd., Changchun 130021 |
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| Abstract: | Nawenmuren community is located in the downstream of auxiliary dam of Ni'erji Reservoir, belonging to the second terrace of right bank of Nenjiang River. The reservoir start impounding in 2005,in recent years the flooding phenomenon, including ground moisture, building cracking, and vegetable cellar ponding had appeared in some part of the fields, making some influence on the inhabitants' living. It has a special groundwater motion law as a result of the existence of a thicker clay formation under the ground. In recent years there is a certain research on this aspect; however the relative information is far beyond enough. It has been found that some flooding has presented in the downstream of the right auxiliary dam, however it is still not clear that whether or not the reservoir caused the flooding. The discussion of this project can offer some reference functions to the similar engineering. |
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| Keywords: | Flooding Initial water level SPT Water quality analysis Perched water |
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