Effectiveness of erosion control measures along the Qinghai-Tibet highway, Tibetan plateau, China

被引：62

作者：

Xu, Xianli

Zhang, Keli ^{[1
]}

Kong, Yaping

Chen, Jiding

Yu, Bofu

机构：

[1] Beijing Normal Univ, Sch Geog & Remote Sensing Sci, Beijing 100875, Peoples R China

[2] Chinese Acad Sci, State Key Lab Syst Ecol, Ecoenvironm Sci Res Ctr, Beijing 100085, Peoples R China

[3] Grad Univ, Chinese Acad Sci, Beijing 100039, Peoples R China

[4] Chinese Acad Transportat Sci, MOC, Beijing 100029, Peoples R China

[5] Griffith Univ, Sch Engn, Nathan, Qld 4111, Australia

来源：

TRANSPORTATION RESEARCH PART D-TRANSPORT AND ENVIRONMENT | 2006年 / 11卷 / 04期

基金：

中国国家自然科学基金;

关键词：

Qinghai-Tibet highway; erosion control;

D O I：

10.1016/j.trd.2006.06.001

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Severe runoff and water erosion can occur from road sideslopes. To investigate the magnitude of runoff and soil loss from road embankment and the effectiveness of a range of engineering and non-engineering erosion control measures, runoff and soil loss were measured along the Qinghai-Tibet highway near Tuotuo river in the summers of 2003 and 2004. The site is characterized by its high altitude, low summer rainfall and permanently poor vegetation cover. The results show that engineering measures can be effective in the short term, while re-vegetation of the road sideslopes is effective when the vegetation cover is established. A combination of lattice and re-vegetation is most effective overall. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：302 / 309

页数：8

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