Home to sheer limestone peaks, dramatic gorges and cascading waterfalls, Guizhou is a mountainous and largely undiscovered province in southwestern China.
贵州多山，布满了陡峭的石灰岩山岭，险峻的峡谷和湍急的瀑布，是中国西南部的一个大部分都未被开发的省份。
Widely distributed in the south of China, the limestone barren hills are a result of regressive succession under the intervention of long-term predatory farming activities of mankind.
我国南方石灰岩荒山分布范围广阔，目前荒山上的植被和自然环境在人类长期掠夺性农业活动的干预下向逆向演替。
According to the Production of limestone mine of China Resources Cement (Guigang) Limited, introduced the principle, construction method and effect of the new interval charge technology.
结合华润水泥(贵港)有限公司石灰石矿山的生产实践，阐述了采用新型间隔装药爆破技术的作用原理和具体的施工方法及爆破效果。
应用推荐