所屬欄目:中小型水力發(fā)電工程地質勘察
6.7.1 Investigation in flood discharge structure area shall cover thefollowing contents.(1) Preliminarily identify topography, geomorphy, stratigraphy androck type, geological structure, geophysical phenomena andhydrogeological conditions, with emphasis o ......(本文共 1873 字 ) [閱讀本文] >>