| 1. | Coal - bed gas exploration in qinshui basin and its geological analysis 沁水盆地煤层气勘探及地质分析 |
| 2. | The gaussian curvature of no . 3 coal seam in qinshui basin is calculated 计算了沁水盆地3号煤层的高斯曲率。 |
| 3. | The higher - permeability region for cbm exploration are panzhuang - yangcheng , yangquan - shouyang and taiyuan xishan coalfield in qinshui basin 预测结果显示,沁水盆地有利于煤层气开发的高渗区,主要集中在南部的潘庄阳城、北部的阳泉寿阳及太原西山煤田等地区。 |
| 4. | Taken qinshui basin as an example and based on its properties , the coal reservoir ' s permeability is predicted by multivariate regression analysis 本文以沁水盆地为例,在总结我国煤储层渗透性特征的基础上,依据煤储层渗透性的影响因素,用多元回归分析方法建立煤储层渗透性预测模型。 |
| 5. | As the tidal water level fluctuates twice daily , it fills and empties natural basins along the shoreline , suggesting that the currents could be used to drive water turbines connected to generators to produce electricity 海水每天波动两次,因而沿着海岸线可以充满和排空自然集水盆地,建议利用水流驱动涡轮机,再连接发电机进行发电。 |
| 6. | The system is utilized to store and manage the basic geographical information , coal field exploration materials , coalbed methane exploration materials and regional geological survey achievement of qinshui basin interactively 运用该系统对沁水盆地的基本地理信息、煤田勘探资料、煤层气勘探资料及区域地质调查成果进行了一体化存储管理。 |
| 7. | In qinshui basin , the fresh - water peat swamp facies and forest peat swamp facies were the sedimentary environments of forming good reservoirs , but the drained peat swamp fecies was difficult to form good reservoirs in general 在沁水盆地,活水泥炭沼泽相以及森林泥炭沼泽相是形成有利储层的沉积环境,而干燥泥炭沼泽相一般难以形成有利的储层。 |
| 8. | The authors research on the middle - south of qinshui basin , analyze the numerical connection of permeability and its influencing factor and construct compound factor model by mathematics geology method 在其基础上,文中以沁水盆地中南部为研究区,通过数学地质方法,分析和研究渗透率与其影响因素的数值关系,并研究和建立渗透率影响因素复合模型。 |
| 9. | The carbonate source rocks of middle - upper ordovician in tarim basin are widely distributed in different sedimentary environments at the same period such as platform margin slope , platform inner sag , continental shelf , abyssal basin , etc 摘要塔里水盆地中上奥陶统碳酸盐岩烃源岩在同一时期不同的沉积环境(台缘斜坡、台地内凹陷、陆棚、深海盆地等)中均有发育。 |
| 10. | More than forty coal samples collected from thirteen coal mines in the north , central and south parts of qinshui basin were studied in detail so as to find out the main control factor affecting pore differential development of the high - rank coal reservoirs in the basin 为查明影响沁水盆地高煤级煤储层孔隙系统差异发育的主控因素,对采自该盆地北、中及南部6个市县13个矿区的40余件样品进行了详细解剖研究。 |