| 海河流域水土保持生态用水研究 |
| |
| 引用本文： | 刁鸣军,常丹东,王礼先. 海河流域水土保持生态用水研究[J]. 中国水土保持科学, 2004, 2(1): 46-51 |
| |
| 作者姓名： | 刁鸣军 常丹东 王礼先 |
| |
| 作者单位： | 北京林业大学水土保持学院,100083,北京 |
| |
| 基金项目： | 中国工程院西北地区生态环境建设区域配置咨询课题、水利部水土保持司资助项目(北方水土保持生态用水研究) |
| |
| 摘 要： | 为确定海河流域不同类型区水土保持综合治理的减水减沙作用,并为估算生态用水提供依据,采用定性与定量相结合的方法,划分海河流域生态环境建设区;在分区的基础上,根据多年来小流域治理减水减沙作用的观测成果,分析、计算黄土丘陵沟壑区、土石山区、石质山区的减水减沙定额;以各分区水土流失综合治理的保存面积及规划治理面积为依据,计算出海河流域现状、2010年及2030年的水土保持生态用水分别为26.06亿、42.92亿及71.53亿m3。
|
| 关 键 词： | 海河流域 小流域治理 减水减沙作用 生态用水 |
| 修稿时间： | 2003-11-27 |
Study on water use of soil and water conservation in Haihe River Basin |
| |
| Diao Mingjun,Chang Dandong,Wang Lixian. Study on water use of soil and water conservation in Haihe River Basin[J]. Science of Soil and Water Conservation, 2004, 2(1): 46-51 |
| |
| Authors: | Diao Mingjun Chang Dandong Wang Lixian |
| |
| Affiliation: | College of Soil and Water Conservation, Beijing Forestry university, 100083, Beijing, China |
| |
| Abstract: | Soil and water conservation(SWC) may protect and improve the eco-environment, reduce the amount of soil erosion and sediment of river, at the same time, it may also reduce the water resources of river. On the basis of dividing eco-environmental conservation zones and analyzing of the observation results of small watersheds management, the author calculated the amount of water use by soil and water conservation in Haihe river basin. The amount of water use by SWC at present is 26.06×108m3, 42.92×108m3 in 2010, and 71.53×108m3 in 2030 respectively. |
| |
| Keywords: | Haihe river basin small watershed management function of reducing water and sediment ecological water use |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《中国水土保持科学》浏览原始摘要信息 |
|
点击此处可从《中国水土保持科学》下载免费的PDF全文 |
|
