9Xu XZ, Zhang HW, Zhang OY. Development of check-dam systems in gullies on the Loess Plateau, China [J]. Environmental Science and Policy, 2004, 7(2). 被引量:1
10Xu XZ, Zhang HW, Wang GQ,Peng Y, Zhang OY. A laboratory study for relative stability of check dam on the Loess Plateau, China[J]. Land Degradation & Development, 2006(17). 被引量:1