The paper explicates the significance of environmental works on science and technology, the progress and existing problem on environmental science and technology works in recent years and makes out the focal points of the work for the future.

By analysing the charecteristics of Sichuan environment and reviewing the studies on environmental science and technology, suggestions about the way and tasks of environmental science and technology in Sichuan Province are proposed.

This text has summed up environmental science and technology and the main content of publicity and education and development trend.

Based on the research of the influence of technological environment on the effect of technological talent aggregation,this article proposes the countermeasures of optimizing technological environment,aiming at increasing the comprehensive economic effect.