等變質級巖 的英文怎麼說
中文拼音 [děngbiànzhíjíyán]
等變質級巖
英文
isograde rock- 等 : Ⅰ量詞1 （等級） class; grade; rank 2 （種; 類） kind; sort; type Ⅱ形容詞（程度或數量上相同） equa...
- 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
- 級 : Ⅰ名詞1 （等級） level; rank; grade 2 （年級） any of the yearly divisions of a school course; gra...
- 巖 : 名詞1. （巖石） rock 2. （巖峰） cliff; crag
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( 2 ) taking the geology analysis as main way and combining the pre - test, predicating the tunnel ' s main geology condition ( rock quality, surrounding rock classification, long - wide joint, fault, ground water, crustal stress ), and predicating the main potential disaster ( collapse, breaking water, rockburst, large deformation ) ( 3 ) employing the stress test result and inverse analysis of the stress field, finding out the crustal stress " s distributing rule along the tunnel axes section : the highest crustal stress is 24mpa near the deepest spot, and predicting that the k2 + 260 ~ k3 + 000 likely to be the high crustal stress segment for this tunnel
通過地質分析、類比分析、監控量測、數值模擬、神經網路等方法，對鷓鴣山隧道潛在的主要地質災害（塌方、涌水、巖爆和大變形）進行了預測預報（ 3 ）在現場地應力測試成果的基礎上，運用數值計算進行應力場反演，基本查明了沿隧道軸線剖面的地應力分佈規律：地應力量級在最大埋深附近達到最大值24mpa ，並預測k2 + 260 k3 + 000段將很可能成為鷓鴣山隧道的高地應力段。 （ 4 ）塌方往往與斷層破碎帶及千枚巖相聯系。The key studied areas are the paishanlou, daban, dayintaogou, wujiazi gold deposits. in terms of the study of regional structures, geophysics, and geochemistry, and necessary tectono - physical and numerical modeling, as well as studies of ore - forming and ore - controlling structures, the author holds that the detached - ductile sheari ng zone of the metamorphic core complex is the main ore - controlling structural system, and the regional mineralization is related with the regional ore - forming structural systems which are controlled by compounding of regional structural systems with different time and grade
重點以排山樓、大板、大櫻桃溝、五家子等金礦礦田構造調查為基礎，以區域地質構造、地球物理、地球化學研究為背景，輔以成礦構造物理模型、數學模型，通過成礦構造、控礦構造研究，將本區金礦的成礦構造確認為變質核雜巖拆離滑脫剪切帶，並且是與區域成礦構造系統相聯系，在不同時期、不同級序、不同力學性質構造體系成分復合條件下成礦。This paper depends on the subject " study of the slope stability of express highways in southwest mountain areas ", studies the 13slopes of the guang yu express highway from hua ying to lin shui which is built in southwest mountain areas. on the basis of research production of predecessor, this paper further studies natural geologic enviroment condition, basic features, the types of the slopes " destroy and genetic mechanism
本文依託「西南山區高等級公路邊坡穩定性分級研究」課題，以在西南山區修築的廣渝高等級公路華鎣鄰水段13處山區公路高邊坡為研究對象，結合前人的部分研究成果，進一步研究了廣渝路華鄰段13處巖質高邊坡的工程自然地質環境條件、基本特徵及變形破壞類型和成因機制。After the volcanic eruption of multi - phrase cycle - deformation, filling of basin, crustal uplifting event being studied, this dissertation tries constructing the different degree rhythm of magma activity corresponding with crust - mantle dynamic system, studying the crust - mantle deep processes. based on the studies on the characteristics of volcanic rhythm, igneous rocks assemblages, temporal and spatial distribution of igneous rocks, tectonic deformation, the author has util ized the methods of petrology, geochemistry, isotopic geology et al. to do research on the above - mentioned geological problems
通過多次幕式火山噴發-構造變形-盆地充填-地殼隆升事件序列的釐定，從火山活動節律特徵、火成巖構造組合類型、時空分佈及其演化和構造變形的歷史記錄，利用巖石學、地球化學、同位素地質學等方法，反演深部過程與淺部響應等來闡明造山過程，建立與不同級別巖漿活動節律對應的殼幔動力學系統，追索殼幔深部過程，已成為當今地球動力學研究的前沿課題之一。Based on the study of geological background and structural settings, and with the geological event as the main thread, the author analyzed the development history of the regional ore - forming structures, especially, the new - forming and inherited structural systems since yanshanian movement, and the range - basin structures of marginal - pacific ore - forming domain, and the thermo - uplifting structure of the lushan ore - body as well as the yiwulushan metamorphic core complex, which are three different scale ore - forming structural systems
論文在緊密結合地質背景、構造背景研究的基礎上，以地質事件為主線，分析該地區域成礦構造的成生歷史，特別是燕山運動以來繼承及新生的構造體系格架與濱太平洋成礦構造域的盆嶺構造、閭山巖體熱隆、變質核雜巖等3個不同級別的區域成礦構造系統。分享友人