废物处置场地地质屏障的环境安全评价  

Environmental safety assessments of geological barriers for the solid waste disposal site

作　　者：孟伟[1] 赫英臣[1] 

机构地区：[1]中国环境科学研究院,北京100012

出　　处：《中国地质》2007年第1期166-172,共7页Geology in China

基　　金：国家973计划项目(2005CB724203)

摘　　要：当前由于科技进步,经济快速发展,也需要对环境质量提出更高的要求,要求各种环境处理、处置工程能达到永久安全,一劳永逸的保护环境的效果。这种效果的实现唯一的要靠地质屏障发挥的效应,因此笔者就地质屏障的基本作用,对地质屏障的安全评价,如何利用地质屏障解决环境问题等,利用大量的实验数据和实践经验进行详细论证。提出中国具有各种各样有利的地质条件和许多可利用的优良地质屏障,依靠地质科学的基本理论来解决环境问题,促使环境状态和生态环境逐渐向良好方向发展。The rapid scientific and technological and economic development makes higher demands on the environmental quality. The high level of environment quality requires that various kinds of environmental engineering can achieve the effect of protecting the environmental from pollution forever. The unique way to achieve this effect depends on geological barriers. Therefore, this paper makes a detailed argumentation of the basic function of geological barriers, safety assessments of geological barriers and how to use them to solve environmental problems by using a mass of experimental data and practical experience. The authors also propose that as China is provided with various advantageous geological conditions and many excellent useable geological barriers we should make full use of the basic theories of geosciences to deal with environmental problems and promote the environmental state and eco-environment to be better gradually.

关 键 词：地质屏障 废物处置 环境保护 生态平衡 运移 阻滞 

分 类 号：TL942[核科学技术—辐射防护及环境保护]