阴县
阴县-
现场调查法主要用来获取具体方案设计和调整的相关数据，按照典型抽样的原则，选择章丘市和平阴县作为调查样本，两县（市）共抽取2160户农村居民，实际调查7607人。
The field survey is mainly used to gain the data on plan design and adjustment , and according to the principle of typical sampling , we choose Zhangqiu and Pingyin County as the samples , where we altogether extract 2160 families of countryside residents , and 7607 persons .