- 構(gòu)造應(yīng)力場
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structural stress field中文什么意思
例句與用法
- in addition, the attitudes of conjunctive fractures deduced from the borehole images provide important information for the direction of paleo-structural stress field
利用從電成像測井圖像上提取的共軛裂縫的產(chǎn)狀信息，還可以恢復(fù)裂縫形成時古構(gòu)造應(yīng)力場的方向。 - the dislocation interfaces, which have different directions, different combinations, different scale, different deformation strength and different properties, are belonged to shallow structure . they are the products of multi-stages, multi-periods and multi-causes of movement during the himalayan epoch . they were controlled by and resulted from 2 structural stress fields of ne structure and nw structure
由此認(rèn)識到，壩區(qū)發(fā)育的不同方向、不同形態(tài)和組合型式、不同規(guī)模、不同變形強(qiáng)度和不同性質(zhì)的錯動帶屬于地殼淺部構(gòu)造層次，是本區(qū)喜馬拉雅運(yùn)動多期次、多階段、多成因的構(gòu)造產(chǎn)物，分屬于區(qū)域上ne向構(gòu)造帶和nw向構(gòu)造帶的構(gòu)造成分，并受控于這兩期構(gòu)造的構(gòu)造應(yīng)力場。 - then i discussed methane desorption properties including cbm-bearing saturation, critical desorption pressure, the ratio between critical desorption pressure and original coal reservoirs pressure and difference of terra decompression; cbm-bearing characteristics of coal seams including measured / academic cbm-bearing content, coalbed methane resources content and cbm resources abundance, etc . the author respectively gave a brief account of the basic characteristics of ancient and today's geothermic field at 1000m and 2000m depth, coal measure strata pressure field at the depth less than 1600m, structural stress field from jurassic to present, and ancient and today's fluid potential field ( that is water potential and gas potential distributing in coal measure strata )
分別簡述了準(zhǔn)噶爾盆地1000m及2000m深度今古地溫場、1600m以淺的煤系地層壓力場、侏羅紀(jì)至今地應(yīng)力場及煤系地層水勢與氣勢分布的今古流體勢場基本特征，進(jìn)而對這“四場”特征及其互動關(guān)系與煤儲層物性、可采性及煤層氣聚集的關(guān)系進(jìn)行了探討。從構(gòu)造背景、構(gòu)造演化及構(gòu)造類型幾方面論述了本區(qū)構(gòu)造作用的控氣特征。