蝕離巖 的英文怎麼說
中文拼音 [shílíyán]
蝕離巖
英文
redwitzite-
Many studies had attempted to characterize chemical weathering process by focusing on geochemisty of river particulate and sediment. the sediment geochemistry may reflect and compare with the carbonates and silicates weathering degree by introducing the chemical index of alteration ( cia ) and new sediment index of variation ( siv ) and elemental molar abundance ratio of the sediment. the one main objective of this study would provide and compare the relative weathering intensities of silicates and carbonates with the different basins
2沉積物地球化學與化學風化進程和機械剝蝕率化學風化指數與化學風化率屬于表徵化學風化作用意義不同的函數，前者為相對概念反映流域巖石在原巖基礎上己發生淋溶作用的深度，主要受到了氣候因子的深刻影響（中國流域沉積物化學風化指數由北到南呈有規則的遞增序列，氣候因子對風化進程的影響掩蓋了巖性的巨大差異） ，而化學風化率含義是指單位流域面積巖石風化淋溶產生的離子絕對總量。According to the geological conditions and the corrosive medium composition of the shaft well ， the damaging reason and the mechanism of the concrete attack in the intake shaft well of “ 635 ” project are analyzed ， and the corrosion - prevention treating method for the shaft well concrete is presented
水利樞紐發電引水洞豎井段圍巖中，有黃鐵礦脈風化形成的黃鉀鐵礬化蝕變帶通過.經對豎井襯砌混凝土腐蝕破壞機理的分析后認為，必須採用有效的防腐材料，將混凝土與侵蝕介質隔離開來，對豎井混凝土進行防腐蝕處理There are 3 types of reservoir for the continuing subsidence type basin, there are diapir reservoir, fault reservior, drape reservoir, and the source rock is apart from the reservoir, they are contact by fault ; and there are anticline reservoir, fault reservoir, incline reserve ir, mudstone reservoir under the denudation area, and the source rock is contact with the reservoir
以沉降為主要趨勢的盆地的油氣藏有底辟構造油氣藏、斷層油氣藏、披覆構造油氣藏，其烴源巖與油藏在空間上是分離的，並通過斷層相連；剝蝕區以下的油氣藏有背斜油氣藏或斷層油氣藏、向斜油氣藏及泥質巖油氣藏，其烴源巖和油氣藏可有密切的接觸關系。
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