Construction and Application of Management Information System on Soil and Water Conservation in Jixian Tianjin;

Discovery of Micropalaeoflora from the Changzhougou Formation in Jixian, Tianjin China;

Mix-layer Clay Minerals from Chuanlinggou Formation of Changcheng System in Jixian County,Tianjin City;

The Structural Feature of the Southern Margin of Middle Segment of Yanshan,a Case study in Changzhougou-Yangzhuang Area,Jixian County;

Study on Raman Spectrum Characteristics of Hsianghualite, Baotite, Huanghoite and Jixianite;