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| 京津水源区传统水土流失治理措施及水沙环境效应分析 | |
| 引用本文： | 赵婷,谢永生,江青龙,张怀,周伟.京津水源区传统水土流失治理措施及水沙环境效应分析[J].中国水土保持科学,2011,9(6):32-37. |
| 作者姓名： | 赵婷 谢永生 江青龙 张怀 周伟 |
| 作者单位： | 1. 中国科学院水利部水土保持研究所,712100,陕西杨凌;中国科学院研究生院,100049,北京 2. 中国科学院水利部水土保持研究所,712100,陕西杨凌; 西北农林科技大学资源环境学院,712100,陕西杨凌 3. 西北农林科技大学资源环境学院,712100,陕西杨凌 4. 承德市水土保持科学研究所,067000,河北承德 |
| 基金项目： | 水利部行业公益性专项项目“冀北山区生态输水小流域治理模式与关键技术”(200901051); “十二五”国家科技支撑计划重大项目“农田水土保持与持续利用关键技术研究与示范”(2011BAD31B01) |
| 摘 要： | 针对京津水源区传统水土流失治理指导思想和治理模式只注重治理区生态经济效益,忽视减沙同时大量减水加剧上下游用水矛盾的问题,以承德市丰宁县达袋沟小流域不同治理措施定位试验结果,结合典型治理区坡面措施调查,重点研究坡面治理措施的水沙环境效应.结果表明:坡耕地与人工草地的土壤侵蚀模数大大超过北方土石山区的容许土壤流失量；天然草... |
| 关 键 词： | 水土流失治理 产沙量 径流量 植被覆盖度 鱼鳞坑 京津水源区 |
Traditional control measures of soil erosion and their environmental effects on flow and sediment in the water source area of Beijing and Tianjin |
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| Zhao Ting,Xie Yongsheng,Jiang Qinglong,Zhang Huai,Zhou Wei.Traditional control measures of soil erosion and their environmental effects on flow and sediment in the water source area of Beijing and Tianjin[J].Science of Soil and Water Conservation,2011,9(6):32-37. | |
| Authors: | Zhao Ting Xie Yongsheng Jiang Qinglong Zhang Huai Zhou Wei |
| Institution: | Zhao Ting1,2,Xie Yongsheng1,3,Jiang Qinglong3,Zhang Huai4,Zhou Wei4(1.Institute of Soil and Water Conservation,Chinese Academy of Sciences and the Ministry of Water Resources,712100,Yangling,Shaanxi,2.Graduate University of the Chinese Academy of Sciences,100049,Beijing,3.College of Resources and Environment,Northwest A&F University,4.Institute of Soil and Water Conservation of Chengde City,067000,Chengde,Hebei: China) |
| Abstract: | The traditional guiding ideology and treatment on soil erosion control pay attention to ecological and economic benefits of the harnessing area,which will reduce the sediment yield.However,the reduction of sediment could lead to the decrease of water,which will aggravate the water contradiction between upstream and downstream in the water source areas of Beijing and Tianjin.Environmental effects of slope measures on water and sediment were studied by investigation and location experiment in Dadai Watershed ... |
| Keywords: | soil erosion control sediment yield runoff vegetation coverage fish-scale pits water source areas of Beijing and Tianjin |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |