indosinian movement 中文意思是什麼
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Chagan sag is a secondary tectonic unit in chagandelesu depression, northeastern yingen - eji ' naqi basin, and the basement of the basin is a paleozoic fold belt of continental margin or island arc at the connection region of north china plate * tarim plate and kazakstan plate, with the character of erogenic belt. in working area and its adjacent area, the forming tectonic setting of indosinian intrusion was that orogenic belt pressed strongly, intracontinental subduction ; that of early yanshan movement epoch was the stress field transferred from compression to extension meanwhile the incrassate crust of orogenic zone turned to extensional collapse ; and that of early cretaceous volcanics was that the area structure extensional collapse further more during the post period of orogenic phase
查干凹陷屬于銀根?額濟納旗盆地東北端查干德勒蘇坳陷內的一個次級構造單元，其盆地基底為古生代時期華北板塊、哈薩克斯坦板塊和塔里木板塊交接部位形成的陸緣或島弧褶皺帶，具有古生代造山帶的性質。研究區及鄰區印支期侵入巖形成於造山帶強烈擠壓陸內俯沖的構造環境；燕山早期侵入巖形成於由擠壓轉向拉伸、造山帶的增厚陸殼開始發生伸展垮塌的構造環境；早白堊世火山巖形成於造山期后進一步發生伸展垮塌的區域構造環境。 -
Based on the analysis of the data on global metallogeny in the framework of geodynamics and study of the processes of continental evolution and metalloeny of of sanjiang, qinling and xingan - mongolia orogenic belts, we have reconsidered the geodynamic evlution and metallogeny during indosinian to early - yanshan movement in china, and established large - scale metallogenic model on intracontinental evolution we in orogenic belts. the main results are summarized as follow. ( 1 ) systematically gathering the data about large - scale and superlarge - scale deposits in the world and drawing up the map of global tectonics and metallogeny ; finding out the segmentation of circle - pacific ocean metallogenic belt and informing that the giant deposit clusters are the prominent feature of global metallogeny
本文在總結全球大規模成礦的地球動力學背景資料基礎上，通過深入解剖和系統對比我國三江造山帶南段、東秦嶺造山帶和興蒙造山帶中南部等典型造山帶關鍵地區以陸內演化過程為核心的地球動力學演化歷史及其成礦特徵，重新認識了我國大陸印支?早燕山期的動力學演化過程及其成礦效應，建立了關于造山帶陸內演化階段主要過程中的大規模成礦模式。 -
( 7 ) showing and determining the evidence and timing of the lithophere delamination occurred in qinling orogenic belt. pointing out the gold deposit in xiaoqinling - xiongershan region are mostly formed during indosinian to early - yanshan movement, related to mantle fluid injecting caused by lithosphere delamination and plutonic activity caused by further large - scale tectonic extension
初步闡述了東秦嶺地區的成礦分區和成礦特點，指出小秦嶺一熊耳山地區金礦形成的主要時期是印支一早燕山期，並且與巖石圈拆沉作用所引起的地慢流體活動和之後進一步大規模伸展作用產生的深源巖漿活動密切相關。 -
The basement uplift, the platform shallowening and the marine regression have close relations with the indosinian movement
古地理演化是構造運動的直觀響應，中國南方三疊紀的地殼抬升、臺地淺灘化、海水退出與印支運動密切相關。 -
3. it is discussed that the buried hill reservoir in this zone experienced karstification in caledonian - early hercynian, indosinian and mid yenshan movement period, and it is indicated that karst formed in late indosinian and mid yenshan movement period are the key periods to form fine reservoir
3探討了該區潛山儲層形成經歷加里東、海西早期、印支和燕山中期運動抬升型巖溶作用，指出印支、燕山中期運動抬升型巖溶是形成良好儲集層的關鍵。
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