| 长江水患灾害成因及其防治途径 |
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| 引用本文： | 李增新. 长江水患灾害成因及其防治途径[J]. 西北大学学报(自然科学版), 1999, 29(2): 176-179 |
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| 作者姓名： | 李增新 |
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| 作者单位： | 水利部水电规划设计总院 |
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| 摘 要： | 分析了长江水患灾害发生的主要成因即降水量大而集中、森林破坏造成水土流失加剧、水利工程设防标准较低等及其有关区域因素，在此基础上，提出了恢复生态平衡，建立标本兼治的防洪体系的基本思路即改变传统的被动“治水”方式，积极重视“疏导”洪水，统筹规划、加大投入，开展全流域综合治理以及封山育林、限制采伐、退耕还林、涵养水土资源；积极适度退田还湖，加大调蓄干流洪水；加固加高长江干流干堤，建设一批控制性水利水电工程等主要防治途径
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| 关 键 词： | 长江；洪水；成因；治理 |
A study on the root causes and the ways of preventing and harnessing flood disaster in the Yangtze River |
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| LI Zeng xin. A study on the root causes and the ways of preventing and harnessing flood disaster in the Yangtze River[J]. Journal of Northwest University(Natural Science Edition), 1999, 29(2): 176-179 |
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| Authors: | LI Zeng xin |
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| Abstract: | The main causes and the regional factors of flood disaster in the Yangtze River are analysed. The basic thinking and the harnessing direction of renewing ecological equilibrium and building flood prevention system of harnessing from both root causes and symptoms, and main ways of preventing and harnessing are put forward on the basis of the above mentioned. |
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| Keywords: | Yangtze River flood cause harness |
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