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- Keywords similar material simulation;faultage;floor water invasion;mechanical analysis; 相似材料模拟;断层;底板突水;力学分析;
- floor water invasion 底板突水
- The results are of great significance for preventing floor water irruption. 试验成果对防治底板承压水的突出具有较大的意义。
- The coefficient of water-invasion is usually used as judgment criterion when the coal seam suffered from Ordovician limestone water invasion. 开采受奥灰水威胁的煤层时,通常都把突水系数作为安全评价的依据,此方法存在一定局限性。
- Results indicated that this method is of feasibility for evaluating dangerousness of Ordovician limestone water invasion. 结果表明,该方法评价奥灰突水危险性直观、清晰、简洁,值得推广。
- Based on this point,the middle-short-term forcast methods in floor water irruption are put forward. 在此基础上,提出了进行底板突水中、短期预测预报的方法。
- Effected by many factors during huff and puff, the reservoir of edge water invasion and complex small fault block, the producing wells which are located in the neighborhood of the fault trace and oil-water contact, are quite difficult for development. 摘要由于在蒸汽吞吐开发过程中要受到多种因素的影响,而且生产井处于断层和油水边界附近,所以层间水复杂小断块稠油油藏的开发难度较大。
- From investigating at field and laboratory, the coal mining method and its technical parament have a much effect on controling floor water inrush. 通过现场实测和室内研究表明,采煤技术因素对底板突水的影响很大。
- Floor water irruption is a complicated process of geology and mechanics. There are various factors which influence the process. 底板突水是一个十分复杂的地质力学作用过程;影响突水的因素是多方面的.
- With the rock mechanics and groundwater permeation theory, the auth or study the mechanism of three kinds of water invasion,then put forward some me thods to prevent water invasion. 应用岩体变形与破裂机制和岩体水力学原理,对上述三种类型突水的发生机理进行研究,并讨论预防方法。
- Both the infill sequence during basin inversion and that of continental basin are composed of three parts: Low system tract, water invasion system tract and highstand system tract. 盆地转换期的沉积充填层序,以及陆相盆地三级层序均为低位、水侵和高位体系域三元结构层序。
- Three series of products: Washing categories: detergent powder, detergent, floor water, glass of water, hand sanitizer, disinfectant, all sorts of household detergents. 三大系列产品: 洗涤类:洗衣粉、洗洁精、地板水、玻璃水、洗手液、消毒水、各种家居清洁剂。
- For a water drive tight gas reservoir, the accurate calculation of water influx is an important job for forecasting water invasion performance and preventing aqueous phase trapping damage. 在致密气藏开发过程中,水侵量的准确计算是预测水侵开发动态及防治水相圈闭损害的重要内容。
- Don't scrape your feet on the floor. 别用脚蹭著地板。
- The tables are firmly fixed to the floor. 桌子都牢牢地固定在地板上。
- Through 3 case studies,the paper introduced the PROTEM 67D transient electromagnetic system geological results when used in coal seam floor water abu ndant zone,water conducted zone and abandoned mine water prospecting. 通过矿区勘探的三个典型实例,介绍了PROTEM67D瞬变电磁系统在探测煤层底板富水区、导水通道老窑积水等方面的应用及取得的地质效果。
- Ordovician limestone water invasion 奥灰突水
- Water sprayed out over the floor. 水喷洒在地上。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- The water spread over the floor. 水流了一地。
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