1.
Numerical Simulation of the Carbonic Daqing Limestone Aquifer for Xingtai Coal Mine in Hebei
河北邢台煤矿石炭系大青灰岩含水层数值仿真
2.
Changfushan Coal Mine Aquifer Limestone Mine Area and its Relationship with the Coal-bearing Strata
昌福山煤矿区灰岩含水层及其与煤系地层的关系
3.
Groundwater Movement in the Changxing Limestone Aquifer At the Longtan Coalfield, Huaying Mountain
华蓥山龙滩矿区长兴组灰岩含水层地下水运动分析
4.
MECHANISM AND TREATMENT METHOD FOR POTENTIAL WATER LEAKAGE OF AQUIFER THROUGH BOREHOLES IN ORDOVICIAN LIMESTONE
奥陶系石灰岩含水层钻孔隐性漏水机制与防治方法
5.
Pregrouting in K2 Calcareous Rock Water-Bearing Stratum of Gan he Coal Mine Slanting Lane
干河煤矿清理斜巷K2灰岩高压含水层预注浆施工技术
6.
Computational Method of Saturation of the Tuffaceous Sandstones Reservoir of Nantun Group in Hailar Basin
海拉尔盆地南屯组凝灰质砂岩储层含水饱和度计算方法
7.
Productivity of Limestone-Marl Rhythms of Permain Chihsia Formation in Wuhan
武汉地区二叠系栖霞组灰岩—含泥灰岩韵律层生物产率
8.
Study of Drainage for Limestone Water of Coal Floor Based on Visual Modflow
基于Visual Modflow煤层底板灰岩水疏放性研究
9.
Full-mechanized Caving Mining Test under Soft Sand Aquifer
松软砂岩含水层下控水综放开采试验
10.
They reported the abnormal uranium content of waters issuing from tuffaceous rocks.
他们发现，从凝灰岩中流出的水中铀含量反常。
11.
Study on Reasonable Width of Coal and Rock Pillar under Thick Aquiferous Loose Bed;
厚含水松散层下煤岩柱合理留设研究
12.
Transboundary karst aquifers of south-eastern Dinarides
Dinarides东南部跨界岩溶含水层的特性(英文)
13.
Comprehensive Assessment Method of Water Invasion Susceptibility from Coal Seam Floor Based on GIS Technology
基于GIS的煤层底板灰岩水突出危险性综合评价
14.
Analysis on Drainage of Limestone Water in Coalbed Floor Based on Visual Modflow
基于Visual Modflow的煤层底板灰岩水疏放性分析
15.
Granite with manganese. Porous top layer provides good drainage.
含锰的花岗岩土层，表层多孔使排水性良好。
16.
Research on Numerical Simulation of Overlying Strata Broken Rule of Mining Coal-seam under Aquifer
含水层下煤层开采覆岩破坏规律数值模拟研究
17.
magnesian limestone
白云石, 含镁石灰岩
18.
The lay-like karst aquifer formed by some special strata and fossil karst are very important in the groundwater exploitation in this area.
特殊岩性和古溶蚀形成的似层状岩溶含水层具有重要的开发价值。