我这次参加黄河勘察队得有机会去西北了解黄河流域水土流失情况。勘察队包括水利、地质、气象、农林及共他工作人员百余人,主要的任务是考察西北水土保持工作情况和勘定黄河中游坝址问题。兹就我个人通过这次短短的考察所得到的一些初步认识,简单报道於下。 This time I participated in the Yellow River survey team had the opportunity to go northwest to understand the situation of soil and water loss in the Yellow River Basin. Survey team includes water conservancy, geology, meteorology, agriculture and forestry and a total of his staff of more than 100 people, the main task is to examine the work of soil and water conservation in northwestern China and the Yellow River dam site survey. Here is a brief summary of some of my initial understandings of this brief survey.