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- hazardous geology factors 灾害地质因素
- With similar geology factors of controlling gas, the content of coalbed methane is controlled by effective stage of gas generation and the rate of gas generation in this stage. 在其它控气地质因素相似的前提下，有效生气阶段和有效阶段生气率控制着煤层含气量的高低。
- With similar geology factors of controlling gas,the content of coalbed methane is controlled by effective stage of gas genetation and the rate of gas generation in this stage. 在其它控气地质因素相似的前提下，有效生气阶段和有效阶段生气率控制着煤层含气量的高低。
- Formula(1)，(2)，(6)，(7) are calculating foundati on to define working face length for fully mechanised caving mining under defini te geology factor. 文中式(1)、(2)、(6)、(7)可作为在地质因素一定的条件下，确定综放工作面长度的计算依据。
- On the other hand, it also mentions the chief results of the engineering geological works especially related to dam constructions and new railway line surveys as well as hazard geology. 同时也论述到工程地质工作,特别在水坝建设与铁路新线勘测,以及灾害地质等方面,所取得的重要成就。
- Geologic factors include: type of underlying material, depth to bedrock, depth of groundwater, and slope of land. 地质因素包括：地基的材质类型，基岩的深度，地下水的深度，地表的倾斜度。
- But if so, the effect of injection meets uncertainly the requirement of the project in pace with advancement of the coal seam project and changing of the geological factors. 但是，随着煤层注水工程的推进，地质因素不断变化，若仍采用该方法确定的工艺参数注水，其效果不一定满足注水工程的要求。
- As to the author of the book, I will hazard a guess. 关於这本书的作者，我来试猜一下。
- The rela tionships between various geologic factors and actions of northern sags are bett e r than those of southern sag. 北部凹陷含油气系统各地质要素和作用的匹配优于南部凹陷含油气系统 ;
- The causes of sidewall instability in Bonan area are analysed in three sides:geological factors,drilling fluid properties and drilling technique. 对渤南地区井壁不稳定的原因，从地质因素、钻井液特性及钻井工艺措施等三方面进行分析；
- Based on systematic analysis of main geological factors of Panzhuang mine, the integrated evaluation of CBM recoverability is performed. 并以潘庄井田为例，在系统分析了影响煤层气可采性主要地质因素的基础上，进行了煤层气可采性的综合评价。
- Based on systematic analysis of main geological factors of Panzhuang mine,the integrated evaluation of CBM recoverability is performed. 并以潘庄井田为例,在系统分析了影响煤层气可采性主要地质因素的基础上,进行了煤层气可采性的综合评价。
- The car had its hazard warning lights on. 这辆汽车亮起了危险信号灯。
- I've studied geology in my college. 我在大学里已经学过地质学。
- Smoking is hazardous to your health. 抽烟有碍你的健康。
- For practicability, AHP is introduced for solving the weight problem in the model to deal with the complex geological factors and their diverse influences on mining. 引入层次分析法和权值解决地质因素复杂并且对开采影响程度不同的问题,使模型更具有实用性。
- Wet roads are a hazard to drivers. 道路湿滑会对司机构成危险。
- Studies No.901 sandstone uranium deposit geological factor and hydrologic factor , having condition of in-situ leach of sandstone . 通过对901砂岩型铀矿床地质及水文地质因素的分析,认为地浸的有利条件是具备的,可用地下浸出法采铀。
- I know only a few streaks about geology. 我对地质学只是略知一二。
- It is expected to prevent or reduce blowout accidents through analyses of the signs and geologic factors of blowout in gas wells in eastern Sichuan Basin. 为此，通过对川东天然气井喷特征及其地质因素的分析，以期预防或减少井喷事故的发生。
