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- Many methods have been tried to solve the deflecting problem in highly steep structure, however with few successful under high WOB condition. 为解决高陡构造的井斜问题,钻井界试验了很多办法,但真正能够实现大钻压降斜的技术措施仍然很少。
- The top stratum of Puguang 3 well belongs to highly steep structure, and its obliquity is big which result in borehole deviation. 普光3井上部地层属于高陡构造,地层倾角大,极易发生井斜,地层可钻性差,蹩跳钻严重,上部地层防斜打直是施工的难点。
- Fourthly, the prestack time migration is introduced in AVO inversion to improve AVO techniques to meet the needs of the gas/water prediction of high steep complicated structure. 第四，针对高陡复杂构造的特点，在AVO反演中引入了叠前时间偏移的思想，将AVO技术进行了改进，有效地适应了高陡复杂构造的气水预测；
- highly steep structure 高陡构造
- The superpressure or lost pressure is happend in the areas where high and steep structure undulates intensely when the formation water in Carboniferous of east Sichuan is of density contrast. 在压力分区的基础上，还对同一压力系统内由于流体密度差所引起的压力变化进行了探讨，指出川东石炭系地层水存在密度差时，在高陡构造起伏较大的地区会造成压力的超压或损失。
- The high and steep structures in east Sichuan, located in east Sichuan Basin, are composed of ejective folds. 其构造变形经历了由隔槽式褶皱到“两背一断”,最终形成隔挡式褶皱的演化过程。
- This study can provide scientific guidance for the effective protection of rockfall hazards in high steep slope in the open-pit mine. 研究结果表明，该方案对落石的拦截率达到100%25，对露天矿高陡边坡落石灾害的有效防治具有重要意义。
- In the upper formations with high angle in east Sichuan high and steep structures, some complexities, such as hole deviation, well slough, lost circulation and sticking,etc. 川东高陡构造上部地层倾角大 ,在钻井中极易发生井斜、井塌、井漏、卡钻等复杂情况 ,且目的层靶区要求严格。
- Situated on China's southwestern border in the southwest of Qinghai-Tibet plateau, the Tibet autonomous Region has long been known as the "Roof of the World"with its high steep topography. 西藏自治区位于中国的西南边疆，地势高峻，素有“世界屋脊”之称。
- Constructing first-class highway in mountainous area inevitably to carry on deep cuts and high fills-in, which can form massive high steep roadbeds side slope or the slope of embankment. 摘要在山区修筑高等级公路不可避免地进行深挖高填，会形成大量的高陡路基边坡或者路堤边坡。
- We calculated safety factor of slope covered by galvanized wire net.We also considered potential deficiency of stability when planting material ejecting method applied to high steep rock slope. 计算了坡面绿化中镀锌铁丝网对边坡稳定性的作用,考虑了厚层基材喷射绿化方法应用在岩质高陡边坡上可能存在的稳定性不足。
- The major engineering geology problems cover regional tectonic stability, high crustal stress of the dam area, stability of high steep rock slope, and stability of powerhouse cavern. 拉西瓦水电站主要工程地质问题包括区域构造稳定性、坝区高地应力场、高陡岩质边坡稳定性、厂房洞群围岩稳定性等。
- Hole Stabilization Process in Broken Formation of High and Steep Structure 高陡构造破碎井眼稳定技术难点及对策
- High winds put great stress on the structure. 大风作用于该建筑物上而产生巨大的应力。
- rockfall hazard in high steep slope 落石
- The structure had keeled over in the high winds. 那座建筑物让大风给刮倒了。
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- Keywords east Sichuan;ejective fold;high and steep structure;inversion structure;fault;oil and gas migration.; 川东;隔挡式褶皱;高陡构造;反转构造;断层;油气运移。;
- Men and birds are fain of climbing high. 不论人还是鸟都愿意往高处攀。
- The bird sang high and clearly in the tree. 鸟儿在树上清脆地高歌。
