| Title | Research of the Evaluation of Eco-Environment Benefit on Suichang Gold Mine's Environmental Engineering Projects |
|---|---|
| ID_Doc | 29655 |
| Authors | Bai, JX; Cao, XS |
| Title | Research of the Evaluation of Eco-Environment Benefit on Suichang Gold Mine's Environmental Engineering Projects |
| Year | 2018 |
| Published | |
| Abstract | Through the Field Research of the environmental engineering project of Suichang gold mine, this article take the opinion that the risks of geological disaster and the acidic Heavy metal pollution had been eliminated by the environmental disposal engineering. Also, the ecological environment had been improved, which set the stage for the Development of the mine's circular economy. According to previous research results and the Characteristics of the Suichang gold mine, the text established the Evaluation Index System of environmental engineering project's eco-environment benefit and determined the weight of each index through the expert scoring method. The system is composed of two sectors-ecological effects and environmental effects. The elements of ecological effects are vegetation coverage (forest coverage) and Land reclamation rate. The elements of environmental effects are control rate of acidic Heavy metal pollution, control rate of geological disaster and Rate of solid waste management. Refer to authority standard, the article put the survey data into the Evaluation Index System and evaluated it. The result is that Suichang gold mine acquired an excellent eco-environment benefit.(1) |
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