Nanjiang Hydro-geology and Engineering Geology Team of Sichuan Province Geology Mineral Bureau. Engineering Geology Detal Investigation Report of the Jipazi Landslid Area in the Yunyang County of the Shichuan Province.

• 四川省地质矿产局南江水文地质工程地质队。四川省云阳县鸡扒子滑坡区工程地质详细堪察报告。