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- Combined with well site’s geology characteristic, the best preventions are reasonable well structure, design security mud density window rationally and enhance artesian ability of formation proprely. 结合工区地质特征,认为库车山前最有效的防塌措施有合理设计安全泥浆密度窗口、提高地层承压能力和合理设计井身结构。
- We suggest to loosen the Danxia land-forms, out standing "red, sandstone, the gravel rock", geology characteristic that limit "the crest is flat, steep slope, slow foothill" is then. 建议把丹霞地貌物质基础形成的时限放宽,突出“红色、砂岩、砂砾岩”,限定“定平、身陡、麓缓”的地质特征即可。
- earthwork geology characteristic 工程地质特征
- engineering geology characteristic 工程地质性质
- mineral bed geology characteristic 矿床地质特征
- mineralizing geology characteristic 成矿地质特征
- geology characteristic of deposit 地质特征
- Correctly evaluating hydrological geology characteristics of mining subsidence area is the key of realizing continuable utilization of mining subsidence land. 摘要正确评价采煤沉陷区的水文地质特征是实现采煤沉陷土地持续利用的关键。
- The geology characteristics of Chengmenshan Copper-molybdenum Deposit in Jiangxi province is studied and some mineralization &enrichment laws of deposit are summarized. 对江西城门山铜钼矿床地质特征进行了研究,总结了矿床矿化富集规律,建立了找矿标志,指出了该地区找矿前景和方向。
- The paper presents the distribution and geologic characteristic of early Precambrian migmatitic granite and granite in Liaoning province. 研究了早前寒武纪辽宁省混合花岗岩和花岗岩的分布及岩石特征。
- I've studied geology in my college. 我在大学里已经学过地质学。
- Rock mass is synthetic geologic mass, lied in definite geologic surrounding, divided by various structure plane and had definite engineering geologic characteristic. 岩体是赋存于一定地质环境中,由各种各样的结构面所切割,具有一定工程地质特性的岩石综合体。
- The paper introduces the discussion of control of geological structure on gas outburst in Dyas,based on detailed study on geological characteristic in Yangchatan mining area. 整体而言,由于井田内次级构造发育,瓦斯质量浓度较高,具有瓦斯突出危险性。
- Basic geological characteristics of Qianmiqiao buried hill oil/gas reservoir. 千米桥潜山油气藏基本地质特征
- I know only a few streaks about geology. 我对地质学只是略知一二。
- Sympathy is the feeling characteristic of mankind. 同情心是人类特有的感情。
- He spoke with characteristic enthusiasm. 他以特有的热情说话。
- Her predominant characteristic is honesty. 她最为突出的特点是诚实。
- Characteristic of or befitting a warrior. 勇敢的,好战的具有战士、勇士特征的或适宜于勇士的
- Geology here passes over the continuation of the history of man to Archeology. 地质学在此把人类历史的延续移交给考古学。
