本文从长江水资源的综合利用角度出发，侧重研究了长江水力运输资源的开发利用问题。
The exploitation and utilization of the water power transportation resources of the Yangtze River are particularly studied from the standpoint of comprehensive utilization of water resources.
尽管该行业予以否认，我们有理由怀疑，这项技术同时也污染地下水，还有，水力压裂需要的重型卡车运输也给道路带来严重的破坏。
There is reason to suspect, despite industry denials, that it also contaminates groundwater; and the heavy trucking required for fracking inflicts major damage on roads.
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