natural fracture meaning in Chinese
天然裂缝
Examples
- Application of gaussian curvature method in forecasting natural fracture zones in coal seam
运用高斯曲率法预测煤层天然裂隙发育区 - The way and principle of gaussian curvature method for forecasting natural fracture zones in coal seam are discussed
摘要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。 - Using the steady - state productivity equation , a conventional method , is difficult to theoretically deal with the randomly dispersed natural fractures
用等值渗流阻力法解决了这个难题，建立了裂缝性低渗透油藏稳态渗流的理论模型。 - 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。 - Natural fractures that distribute randomly in the reservoir arc different from the hydraulic fractures that connected with oil and water wells
摘要随机分布在储集层中的天然裂缝不同于与油水井相连通的人工裂缝，进行稳态产能方程研究时，在教学上用常规方法难以对其进行处理。