level of environmental risk的意思|示意

The application of these results could enhance the management level of environmental risk sources, and it is significant for decreasing the probability of major environmental pollution accidents.

本研究技术成果的应用将有效改善我国缺乏环境风险源识别与管理技术方法的局面，对于实现从源头上规避重大环境污染事件的发生具有重要现实意义。

The goal of the site remediation technology plan is to ensure human health and to reduce the environmental risk of the pollutants in the site soil to an acceptable level.

场地修复技术方案的目标是保障人的健康，使得场地土壤中污染物的环境风险降低到可以接受的水平。

However, the projects with very high environmental risk should not be permitted because of no acceptable level.

最后的不存在环境风险可接受水平，应否决建设项目。

A mathematical model of optimum impounded level considering environmental risk is established based on it.

在此基础上，建立了水利工程考虑环境风险的蓄水位优选模型。