1.
Key Technology About Deep Mining of Surface Mine with Inclined Coal Seam
倾斜煤层深凹露天矿深部开采关键技术研究
2.
Improvement and Application of Draniage System of Deep Concave Mining of Qidashan Open-pit Mine
齐大山深凹露天铁矿排水系统的改进与应用
3.
Study on Some Safety Problems of the Daye Iron Deep Open-pit-mine Transferring to Underground Mining;
大冶铁矿深凹露天转地下开采的几个安全问题研究
4.
Macroscopic Investigation of the Ground Pressure and Analysis of the Workings Deformation Law at a Transition from Deep Open-Pit to Underground Mining
深凹露天转地下开采地压宏观调查及巷道变形规律分析
5.
STUDY ON SPATIAL PRINCIPLE OF STEEPING THE SLOPE ANGLE IN JINDUICHENG DEEP OPEN PIT
金堆城凹陷露天矿加陡深部边坡角的空间原理研究
6.
Water seeping through underground layers to cause flooding is a serious problem in open pit mines.
地下涌水引起水灾是凹陷露天矿的一个大问题。
7.
Research on the Charge Times Stages of Deep Natural Gas in the Dehui Depression, the South Songliao Basin;
松辽盆地南部德惠凹陷深层天然气成藏期研究
8.
Study on kinetics for generating natural gas of Shahejie Formation in deep-buried sags of Dongying Depression
东营凹陷深层沙河街组天然气生成动力学研究
9.
"By his knowledge the deep was parted, and dew came dropping from the skies."
以知识使深渊裂开，使天空滴下甘露。
10.
The Metaphor of Farmers and Land in the Transformational Period--Taking Xia Tianyi of Jia Pingwa’s Novel Shaanxi Opera for Example
转型期农民、土地的深层隐喻——以贾平凹小说《秦腔》中夏天义为例
11.
For the first two or three days lochia is bloodstained and then becomes paler in color.
在头2-3天，恶露深有血液，以后颜色变白。
12.
By His knowledge the deeps were broken up And the skies drip with dew.
箴3:20以知识使深渊裂开、天空滴下甘露。
13.
Pro3:20 By his knowledge the depths are broken up, and the clouds drop down the dew.
箴3:20以知识使深渊裂开，使天空滴下甘露。
14.
By his knowledge the depths are broken up, and the clouds drop down the dew.
箴3:20以知识使深渊裂开、使天空滴下甘露。
15.
The Law of Seismic Wave Transmit and the Safty Estimate System of Surface Blasting Seismic Effects Close to Village;
近村庄露天深孔爆破地震效应及安全评价系统
16.
THE RESEARCH OF THE OPEN-PIT' ECONOMIC STRIPPING RATIO AND THE LAST LIMIT DEPTH;
露天矿经济合理剥采比和最优开采深度的研究
17.
Determine the final slope angle of deep realm steep working slope mining in PingZhuang West open pit mine
露天矿深部境界陡帮开采最终帮坡角的确定
18.
Technical Research on Controlled Open-pit Deep Hole Blasting under Complicated Environment
复杂环境下露天深孔控制爆破技术研究