疏鬆巖層 的英文怎麼說
中文拼音 [shūsōngyáncéng]
疏鬆巖層
英文
loose stuff-
The island has thick and porous soil and caves and cracks abound, making it an ideal habitat for pallas pit vipers, the only kind of snake found here, a rare ecological phenomenon
島上土層深厚，土質疏鬆，洞穴和巖縫較多，最適于蝮蛇繁衍生息。蝮蛇是島上唯一的一種蛇，這種生態現象世所罕見。In the thesis, sand packed glass plate model was applied to physical simulation of the macroscopic throats forming mechanism, studied effects of these factors as sedimental characteristics, petrophysical property, production process etc. on the forming of macroscopic throats
摘要動用填砂玻璃板模型對疏鬆砂巖油層大孔道形成機理進行物理模擬，探討了沉積特徵、油層物性、開發過程等因素對大孔道形成的影響，歸納了大孔道形成的因素模型及大孔道形成過程中的產量壓力特徵。Delhi s largest, which is packed with exhibits ranging over 5, 000 years
島上土層深厚，土質疏鬆，洞穴和巖縫較多，最適于蝮蛇繁衍生息。Thin interbedded sands and shale, and loose reservoir are main sedimentary character of the quaternary system of target formation in this area
本區目的層第四系以砂泥巖薄互層、儲層巖性疏鬆為主要沉積特徵。Soil, investigation and testing - determination of density of non - cohesive soils for maximum and minimum compactness
建築地基.勘探和試驗.最疏鬆和最緻密巖層非粘結性土Analysis of three - dimensional simulation of casing stress in loose sandstone reservoir
疏鬆砂巖地層套管應力變化三維模擬分析( 1 ) in newly - constructed stage and early stage of reclamation, the most important factor of runoff is 30min rainfall intensity. in later stage of reclamation, the most important one is 45min rainfall intensity. and the runoff capacity is the most important influence factor to soil erosion always ; ( 2 ) on the certain degree, loosening surface has an active function to infiltration condition but not to conserve soil ; ( 3 ) the most runoff is formed on platform of stackpile and the soil erosion often happens in the slope ; ( 4 ) stone - soiled dumps have an advantage over soil at respect of erosion resistance so that soil is not adapt in covering slope ; ( 5 ) grass has a better role in conservation of water and soil than arbor in early stage of reclamation ; ( 6 ) arbor - arboret - hemp mix is the best model for conservation
結果顯示：在未復墾時期和復墾初期， 30min降雨強度對徑流影響最大，復墾後期徑流與45min雨強相關性最強，而徑流量對土壤侵蝕量的影響始終最大；通過疏鬆地表巖土只在一定程度上改善地表的入滲條件，並不能起到保土的作用；平臺為徑流的主要形成區，而土壤侵蝕主要集中在斜坡；土石混排坡的土壤抗蝕性比覆土坡的要大得多，在排土場形成過程中不宜用厚層黃土覆坡；在復墾初期，純草模式水土保持效果明顯好於純喬模式。Due to low burying depth and weak diagenesis, the formation is loosely solidified, which shows an immature stage of diagenesis
館上段地層埋藏較淺，成巖作用弱，巖石疏鬆，為早期成巖階段的產物。分享友人