青土湖水面形成区土壤颗粒组成与化学特性变化
刘淑娟, 袁宏波, 李发明, 刘开琳, 万翔

Changes on its chemical characteristics and soil particle composition after water formation in the Qingtu Lake
LIU Shu-juan, YUAN Hong-bo, LI Fa-ming, LIU Kai-lin, WAN Xiang
研究区地理位置及观测样地位置图