1.
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
2.
Study on the Engineering & Mechanical Characteristics of the Deep and Thick Unconsolidated Water Bearing Layers and Its Application in Mining Field;
矿区深厚复合含水松散层的工程、力学特性及其应用
3.
Numerical simulation study on the damage rule of overlying strata in mining under water bearing soft strata
含水松散层下煤层开采覆岩破坏规律的数值模拟研究
4.
The Research of Reasonable Setting up Pillar Coal to Prevent Sand from Collapsing in the Moderate and Thick Unconsolidated Formation;
中厚松散层下防砂（塌）煤柱合理留设研究
5.
The Study of the Mining Movement Rule under the Thick Loose Layer and Application
巨厚松散层下开采覆岩移动规律研究及应用
6.
Mining Subsidence Prediction of Nantuo River Bank Under Condition of Thick and Unconsolidated Overburden
厚松散表土层条件下南沱河堤坝开采沉陷预测
7.
Surface Movement Laws of Deep Wide Strip-Pillar Mining Under Thick Alluvium
巨厚松散层下深部宽条带开采地表移动规律
8.
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
9.
Research and Application of Coal Seam Strip Mining Method with the Huge Thick Soil Layer under Buildings;
建筑群下特厚松散覆层煤层条带式开采方法的研究与应用
10.
Construction Technology of Shallow Buried Wide Span Tunnel Adjacent to Building in Loose Ground Containing Water
松散含水地层邻楼房大跨浅埋洞室施工技术
11.
Research on the Deformation Rule of Surface Movement Caused by Mining under the Conditions of Thick Alluvium and Hard Solid Rock;
厚松散层厚硬岩层开采地表移动变形规律研究
12.
Three-dimensional Transient Seepage Numerical Simulation of Deep Foundation Pit Dewatering in Complicated Quaternary Loose Sediments with Great Thickness;
复杂巨厚第四纪松散沉积层深基坑降水三维非稳定流数值模拟
13.
Study on Retaining Safety Coal Pillar Against Sand with Fully Mechanized Caving under Thick Alluvium and Thin Bedrock;
厚松散层薄基岩下综放开采留设防砂煤岩柱研究
14.
FRESH WATER BODY OF LOOSE SEDIMENTS UNDER THE SALT WATER AQUIFER OF MARINE DEPOSITS IN THE ZHAOAN BAY,FUJIAN
福建诏安湾咸水层下松散岩类的淡水体
15.
Deep-hole construction technology of gas drainage for single low-pervious and mellow thick coal seams with water
单一低透松软含水厚煤层瓦斯抽放深孔施工技术
16.
Distribution of Characteristic Particle Size of Kouzixi Well Field Loose Bed of Fourth Aquifer
口孜西井田松散层第四含水层特征粒径分布规律
17.
A subcutaneous layer of loose connective tissue containing a varying number of fat cells.
下皮，真皮含有不同数量的脂肪细胞的皮下松散组织层
18.
On Prediction Method for Water Content Ratio of Thick Oil Formation in Extra-high Water Cut Period
特高含水期厚油层含水预测方法研究