Qin Da

发表

A Study of Present Climatic and Environmental Records in the Surface Snow of the Antarctic Ice Sheet

Qin Da, 1998 .

ECOLOGICAL AND ENVIRONMENTAL CHANGE IN WEST CHINA AND ITS RESPONSE STRATEGY

Qin Da, 2002 .

A STUDY OF ENVIRONMENT CHANGE AND ITS IMPACTS IN WESTERN CHINA

Qin Da, 2002 .

WATER DEMAND AND WATER BALANCING SIMULATION FOR YELLOW RIVER IRRIGATED AREAS

Qin Da, 2003 .