1.
Application Study on C_(12) Foam Mud in Serious Fracture Leakage Formation in Water Shortage Mountain Area
C_(12)泡沫泥浆在高山缺水强裂隙漏失地层中的应用研究
2.
7.14 Using the seawater to force drill out the loss formation.
采用海水强行钻过漏失层。
3.
Study on Disasters Resulted from the Leakage of Wind and Technology of Preventing and Extinguishing Fire in Top-coal Caving of Steep Seam;
急倾斜放顶煤开采岩层裂隙漏风致灾及防灭火技术研究
4.
Study on seismic waveform classification technique for detection of coal seam fracture
煤层裂隙探测的地震波形分类技术研究
5.
The Application of Three-Component Seismic Imaging Technique in Investigating of Shallow Fractures
三分量地震映像技术在浅层裂隙调查中的应用
6.
Study on the problem of the nonlinear well flow in the fractured rocks
裂隙含水层中地下水非线性井流问题研究
7.
Inversion of Overflow and Leakage of Reservoir in Under -balance Drilling
欠平衡钻井过程中地层溢流量与漏失量的反演
8.
Comprehensive Construction Technology for Drilling in Serious Leakage and Fractured Formation
严重漏失破碎地层钻孔综合施工方法及效果
9.
The Research of Prediction Technology for Pore Pressure and Fracture Pressure in Talaha Area;
他拉哈地区地层孔隙压力及破裂压力预测技术研究
10.
At the stage of crack stability, the groundwater is approximately laminar flow.
在裂隙稳定阶段,地下水流的流态较为接近层流状态。
11.
Detection of the Limestone Karst Cracks in Coal Outcrop Area by GPR
利用探地雷达技术探测煤层露头区灰岩岩溶裂隙
12.
Research on the Fracturing Fluid System Applied in the Strong Water Sensitive Reservoirs of Gars Oil Field;
尕斯油田强水敏地层压裂液体系研究
13.
separation fracture
分离剥裂；张裂隙；岩层或岩体构造分离破裂
14.
The Study of Induce-crack Mechanicals and Cranny's Development Process about Hydraulic Fracture in Mining-coal Bed;
本煤层水力压裂致裂机理及裂隙发展过程研究
15.
Landslides of stiff fissured clay often occurred during/ after rainfall.
降雨往往导致含裂隙土坡的失稳。
16.
It can rapidly and exactly search for tiny defect,needle hole,crackl,gas crack on the anticorrosion coating of the metal and correctly note down the number of damaged point on the coating.
快速精确地搜速金属表面防腐层的极小缺陷,针孔,裂纹,气隙并准确地记录防腐层破损点的个数。
17.
Calculation of Annular Clearance Leakage for the Plunger and Pump Barrel of Sucker-rod Pump
抽油泵柱塞和泵筒环隙漏失量计算的新公式
18.
Influence of seismic source rupture mode on strong ground motion in Yinchuan Basin
断层破裂方式对银川盆地强地面运动的影响