1.
The way and principle of Gaussian curvature method for forecasting natural fracture zones in coal seam are discussed.
论述了高斯曲率法预测煤层天然裂隙发育区的基本原理和方法。
2.
According to the criteria, natural fracture zones of No.3 coal seam are divided into four grades and then the permeability distribution of No.3 coal seam is preestimated.
依据该标准将3号煤层天然裂隙划分为4级发育区，进而预测出3号煤层渗透率的分布概况。
3.
The composition of the rock and the occurrence of natural faults, cracks and weak zones exert a great influence.
岩石的成份，及天然断层、裂隙和软弱夹层的存在，都有很大影响。
4.
Research on Thermo-mechanical Coupling Damage Behavior in Jointed Rock Surrounding Large-scale Rock Cavern for Refrigerated LNG (Liquided Natural Gas) Storage;
大型低温液化天然气（LNG）地下储气库裂隙围岩的热力耦合断裂损伤分析研究
5.
gas-filled porosity
天然气充满的孔隙度
6.
Located on Fuchuan Mountain, Yongquan Town, Jiujiang County, Yongquan Cave was shaped by the collapse of geological fault.
涌泉洞位于九江县涌泉乡伏船山，是天然断层裂隙产生崩塌而形成的溶洞。
7.
A crack, crevice, or split.
裂缝裂隙、缺口或裂缝
8.
bounded naturally fractured reservoir
封闭式天然裂缝性储层
9.
Study on porosity log interpretation methods of gas reservoir;
天然气储层孔隙度测井解释方法研究
10.
Gap Dynamics in a Secondary Coniferous Forest of Guandi Mountain
关帝山天然次生针叶林林隙动态研究
11.
Study on Natural Regeneration of Pinus yunnanensis around Songhuaba Reservoir
松华坝水库云南松林隙天然更新研究
12.
LOG INTERPRETATION OF DEEP GAS ZONE BY NUCLEAR LOGGING POROSITY DIFFERENCE METHOD
用核测井孔隙度差异法解释深层天然气
13.
Big holes were blown into the sky, the moonlight blew about.
风撕裂了天上的云块，柔和的月光从云隙间泻向四周。
14.
Research and Application of Geological Structure Investigation and Assessment of Open Rock Fracture
露天裂隙发育岩体地质构造调查及评价的研究与应用
15.
The study on the optimization of displacement in hydraulic fracturing of natural fracture reservoir
天然裂缝储集层水力压裂排量优化研究
16.
Effects of crustal stresses and natural fractures on fracture pressure of coal reservoirs
地应力与天然裂缝对煤储层破裂压力的影响
17.
COUPLED RELATIONSHIP BETWEEN CREATED AND NATURAL FRACTURES AND ITS IMPLICATION TO DEVELOPMENT
人工裂缝与天然裂缝耦合关系及其开发意义
18.
A new explanation on the mechanism of substantial increase of casing pressure during fracturing of naturally fractured reservoir
天然裂缝储层压裂时套压大幅度增加的新解释