Environmental impact analysis during the construction engineering of navigation-obstructing reef blasting

摘要

This article through to the environmental impact of reef blasting engineering construction period will be analyzed, predicted and evaluated. Prevent or mitigate adverse environmental impacts on engineering countermeasures and measures of rational analysis. Results show that the three gorges reservoir fluctuating backwater reach Lou creek to Fuling reach navigation-obstructing reef blasting in the first phase in the strict implementation of the ecological protection and pollution prevention measures. During the construction of regional ecological environmental impact is small. It will not change the regional environmental function and will not have a significant impact on drinking water sources (water intake) protected areas. From the perspective of the environmental protection, construction scheme is feasible.