| 释义 |
Rockfall hazard
基本例句
滚石灾害
Lin, M.L . and Jeng, F.S. “Field trip guide to the stress release joint androckfall hazard”, Sino-Amer.Sym.林煜卿，林铭郎“新竹宝山地区泥质岩层之力学特性研究”，中国地质学会八十六年年会论文摘要，成功大学，1997.;3
Therockfall hazardwill take place inevitably under the condition of steeper hillside after ground collapse or cave to ground surface caused by exploitation with caving method.摘要在山体下进行崩落开采崩通或塌陷到地表时，在陡峭的山体地形条件下将不可避免地产生滚石灾害。rockfall hazardin high steep slope 落石However, study on the mechanism of rockfall and on technology for preventing and controlling rockfall hazards is comparatively backward in our country, and new methods and technology needed badly.然而，国内有关滚石发生机理和滚石灾害防治技术的研究明显不足，并且亟待新方法和新技术的出现。
Obviously,risk analysis of encountering rockfalls along these traffic routes is of extreme importance for zoning of rockfall hazards and optimum scheme of mitigation costs.显然,公路沿线遭遇滚石的风险分析对滚石灾害的分区与防治资金的优化配置是十分重要的。 |