Based on the problems of the original design scheme for glauber salt mine of Panzhihua Chemical Corporation,this article puts forward p roposals for improving the structure and layout of dissolving area as well as th e mining method of dissolving ponds.

65% of the Karst land area and 31.

The technology for prediction of water in flow disasters in long and large tunnel, karst areas;

Grassland animal husbandry is the priority sector for poverty elimination in Karst areas;

Although a large quantities and careful works have been done and induced disasters in tunneling, karst areas, but there still are a large quantities problems needed to be solved , due to the complicacy of such problems and the treatises are still remain at qualitative description of disasters.

Design and construction of shaft in karst region;

Study on Ecoenvironment Problems and Countermeasures on Agriculture Sustainable development in Karst Region of Guizhou Province;

Construction characteristics and technical measures of cast-in-place bored pile in karst region;

Control points and measures of the bored pile construction supervision in karst area;

The preliminary study on the constructing reservoirs over the underground streams in a certain karst area;

Preliminary study on the relation between photosynthetic rate and environment factors of Quercus glauca in Guilin karst area;