| 二龙山水库上游生态环境变化与恢复 |
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| 引用本文： | 张丽娟,王凡非.二龙山水库上游生态环境变化与恢复[J].森林工程,2003,19(5):8-9,11. |
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| 作者姓名： | 张丽娟 王凡非 |
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| 作者单位： | 1. 哈尔滨师范大学
2. 中林进出口有限公司 |
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| 基金项目： | 哈尔滨市科技攻关计划项目 (项目编号 :9914 2 110 47) |
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| 摘 要： | 由于二龙山水库上游生态环境的变化，造成水土流失，河流含沙量增大，水库淤积严重，直接影响了水库的寿命，造成饮用水质量下降，工农业用水供应不足。二龙山水库上游生态环境急需恢复，需进行全面系统地调查与规划，走可持续发展的道路。
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| 关 键 词： | 二龙山水库 生态环境 生态恢复 水土流失 可持续发展 调查 规划 |
Changes and renewal of ecological environment in the upper reaches of Erlongshan Reservoir |
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| Zhang Lijuan,Wang Fanfei.Changes and renewal of ecological environment in the upper reaches of Erlongshan Reservoir[J].Forest Engineering,2003,19(5):8-9,11. |
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| Authors: | Zhang Lijuan Wang Fanfei |
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| Institution: | Zhang Lijuan Wang Fanfei |
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| Abstract: | As a result of destroyed the upper reaches ecological environment of Erlongshan reservoir, soil erosion has been caused and quantity of carrying sand in the streams has been increased as well as the sand deposit in the reservoir has been getting heavier. All of them directly shorted the service life of the reservoir and decreased the quantity of the drinking water for industry and agriculture. The upper reaches ecological environment of Erlongshan reservoir is urgently needed to renew. It is basic policy that making a systematic investigation and a comprehensive program and executing the sustained development. |
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| Keywords: | Reservoir valley ecological environment renewal |
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