Nutritive and energetic strategy of giant pandas in Xiangling Mountains;

Comparison of two evaluation methods on wild animal habitat suitability: A case study of Ailuropoda melanoleuca in Daxiangling Mountains.;

Analysis on the Patch Characteristics of Vegetation Landscape of Xiaoxiangling Mountains in Sichuan Province

In some mountainous countryside of China where the rivulets wander through,the stones on the riv- er-related lands have been rapt without restraint.

But with the highway construction extending to mountainous areas, the situation that spall soil of different spall content as the main filling of roadbed appearing, phenomenon of road surface split occasionally occurring in some new project because of spall soil roadbed unhomogeneous settlemen.