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| 鲁中山区不同水土保持生态修复措施对土壤侵蚀的影响 | |
| 引用本文： | 刘霞,姚孝友,袁利,牛勇,张光灿,张荣华,常城.鲁中山区不同水土保持生态修复措施对土壤侵蚀的影响[J].中国水土保持科学,2008,6(5):27-31. |
| 作者姓名： | 刘霞 姚孝友 袁利 牛勇 张光灿 张荣华 常城 |
| 作者单位： | 1. 山东农业大学林学院水土保持系,山东农业大学农业生态与环境重点实验室,271018,山东泰安 2. 水利部淮河水利委员会水土保持处,233001,安徽蚌埠 3. 北京林业大学水土保持学院,100083,北京 |
| 基金项目： | 水利部淮河水利委员会资助项目，国家林业科技支撑计划项目，山东省优秀中青年科学家研究奖励基金 |
| 摘 要： | 为探索水土保持生态修复工程对区域土壤侵蚀的影响,运用3S技术手段,研究鲁中水土保持生态修复区土壤侵蚀的时空变化及4种生态修复措施下土壤侵蚀强度与面积的变化特征。结果表明:生态修复工程实施后,区域土壤侵蚀状况明显改善;各种生态修复措施都具有明显降低区域土壤侵蚀强度、减少土壤侵蚀面积的作用;不同生态修复措施类型防治土壤侵蚀作用最大的是残疏林补植,其他的依次为经济林退耕、荒坡造林和有林地封禁措施。研究成果可为科学评价生态修复工程效益和合理确定生态修复措施类型提供参考。 |
| 关 键 词： | 水土保持 生态修复 土壤侵蚀 鲁中山区 |
Effects of different measures of soil and water conversation on soil erosion in rocky mountainous area of the middle of Shandong Province |
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| Liu Xia,Yao Xiaoyou,Yuan Li,Niu Yong,Zhang Guangcan,Zhang Ronghua,Chang Cheng.Effects of different measures of soil and water conversation on soil erosion in rocky mountainous area of the middle of Shandong Province[J].Science of Soil and Water Conservation,2008,6(5):27-31. | |
| Authors: | Liu Xia Yao Xiaoyou Yuan Li Niu Yong Zhang Guangcan Zhang Ronghua Chang Cheng |
| Institution: | Liu Xia1,Yao Xiaoyou2,Yuan Li1,Niu Yong3,Zhang Guangcan1,Zhang Ronghua1,Chang Cheng1(1.Soil , Water Conservation Department of Forestry College,Key Laboratory of Agricultural Ecology , Environment,Sh,ong Agricultural University,271018,Tai\'an,Sh,ong,2.Soil , Water Conservation Division of Huaihe River Commission of Water Resources Ministry,233001,Bengbu,Anhui,3.College of Soil , Water Conservation,Beijing Forestry University,100083,Beijing:China) |
| Abstract: | For exploring the effects of the ecological restoration project on soil erosion,3S technique is used to monitor spatial and temporal changes of soil erosion and to explore the changes of soil erosion by four restoration measures both in area and in intensity.The result indicates: soil erosion in the region is being alleviated;soil erosion both in area and in intensity are reduced obviously by ecological restoration measures;the biggest function to control soil erosion in different measures is reinforcement ... |
| Keywords: | soil and water conservation ecological restoration soil erosion rocky mountainous area in the middle of Shandong Province |
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