Study on the seismic ground fracturing hazard and its prevention in engineering site;

Application of COMGIS to risk prediction of earthquake hazard of engineering site;

The stratification of the sub stratum in an engineering site is studied using optimum partition method of multi variable and ordered geological data in mathematical geology theory.

Ecological effects and ecological security index system of major engineering project;

This paper briefly introduces the background of the subject, academic problems and research contentsas well as study progress in the "973" Program titled basic research on the safety of major engineering project inhazardous environments.

Characters of underground environment information system in a major project;

Design and realization of underground environment information system in major project;

Development of the design and calculation module of foundations based on GIS platform is one of the important contents of information management system of major projects.

The impacts of unusual climate on key project and their strategies are studied in this paper.

In this paper, the relationship between climate and key project construction and impacts of unusual climate on key project construction are illustrated and serious losses resulted from uncontemplated unusual climate in key project construction are emphasized according to a lot of facts.

The success of national key project not only might be of great benefit for politics, economics and society, but also might produce enormous influences on the road the country marching along and on the pattern of international relations.

Anti-Seismic design for key projects is an important subject in engineering seismology.