[1]王斌科,唐克丽,张科利,等.神木六道沟流域的土壤侵蚀类型强度及其分异规律[J].水土保持研究,1993,(02):57-66.
Wang Binke,Tang Keli,Zhang Keli,et al.Types and Intensity of Soil Erosion and Its Temporal and Spacial Distribution in Liudaogou Watershed Shenmu County[J].Research of Soil and Water Conservation,1993,(02):57-66.
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Wang Binke,Tang Keli,Zhang Keli,et al.Types and Intensity of Soil Erosion and Its Temporal and Spacial Distribution in Liudaogou Watershed Shenmu County[J].Research of Soil and Water Conservation,1993,(02):57-66.
神木六道沟流域的土壤侵蚀类型强度及其分异规律
《水土保持研究》[ISSN:1005-3409/CN:61-1272/P]
卷:
期数:
1993年02期
页码:
57-66
栏目:
出版日期:
1900-01-01
- Title:
- Types and Intensity of Soil Erosion and Its Temporal and Spacial Distribution in Liudaogou Watershed Shenmu County
- 摘要:
- 应用野外实地考察和航片判读资料分析研究了位于水蚀风蚀过渡带的六道沟小流域的土壤侵蚀类型、强度及其时空分异特点，为开展试验示范和综合整治提供了环境本底数据，表明流域内风力吹蚀、坡面切沟侵蚀比较强烈，沟谷发育尚处于活跃阶段，平均侵蚀模数10890t/km2·a。因此，在现有基础上加强坡面治理，提高生物措施质量有重要意义。
- Abstract:
- Using data of field investigation and-photo interpretaion, soil erosion types and intensity, and characteristics of their temporal and spacial distribution in the transitional zone of Liudaogou watershed are analysed, which provides environmental background data for developing experiment and demonstration research and comprehensive harnessing. The resuits show that windblow erosion and sloping gully erosion is severe, velley development is in active stage in the Liudaogou watershed. And mean soil erosion modulus is 10 890t/km2·a. Therefor. on basis of present control backgroud, it is very important to strengthen sloping control and improve biomeasure quality.
参考文献/References:
[1] 朱显谟.黄土区土壤侵蚀的分类.土壤学报,2. No. 4,1956
[2] 陈永宗等.黄土高原现代侵蚀与治理.科学出版社,P33. 1988
[3] 赵羽等.内蒙古土壤侵蚀研究.科学出版社,P45-48,1989
[4] 唐克丽等.黄土高原土壤侵蚀区域特征及其治理途径.科技出版社P79-80,1990
[5] 陈永宗.黄土地貌发育历史及其与现代侵蚀的关系,黄河泥沙来源及侵蚀机理研究文集、气象出版社,1988
备注/Memo
收稿日期:1993-10-6
更新日期/Last Update:
1900-01-01