tectonic belt 中文意思是什麼

tectonic belt 解釋
構造帶
  • tectonic : adj. 1. 構造的；建築的。2. 【生物學】構造的。3. 【地質學；地理學】地殼構造上的，起因於地殼運動的。
  • belt : n 1 帶，皮帶；綬帶；線條；帶狀物。2 【機械工程】傳動帶；【天文學】雲狀帶；【軍事】子彈帶；腰皮帶...
  1. 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。
  2. Chagan fault depression is a secondary tectonic unit in chagandelesu subbasin, northeastern yingen - ejinaqi basin, and the basement of the basin is a paleozoic fold belt of continental margin or island arc with the character of erogenic belt at the connection region of north china plate, tarim plate and kazakstan plate

    查干德勒蘇凹陷屬于銀根?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。其基底為古生代時期華北板塊、塔里木板塊和哈薩克斯坦板塊交接部位的陸緣或島弧褶皺帶，具有古生代造山帶的性質。
  3. Geotectonically, the youjiang sedimentary basin was referred as youjiang yindosinian folded belt. triassic turbidites accumulated in the basin were derived from surrounding ancient lands including yuebei, jiangnan, and yunkai. tectonic setting of the sedimentary basin was in between an active continental margin and a continental island arc

    賦礦濁積巖系的主要物源區為盆地周圍的「越北古陸」 、 「江南古陸」和東邊地區包括欽防海西褶皺帶在內的「雲開古陸」 ，沉積構造背景介於大陸島弧和活動大陸邊緣之間的過渡構造環境。
  4. Especially interesting is the serpentinous peridotite in this belt occurred as lense blocks of various sizes, and superimposed with other geological masses with faults, and in combine to constitute the mixture. system in the belt. five tectonic stage can be discerned in this area : ( 1 ) south - north ward overthrust ; ( 2 ) sinistral strike - slip ( 3 ) dextral strike - slip ( 4 ) south - north ward overthrust ( 5 ) northeast, northwest late stage fault

    本區上述的結構構造特徵先後經歷了五期構造作用，依次為： （ 1 ）南北向逆沖推覆； （ 2 ）左行走滑； （ 3 ）右行走滑； （ 4 ）南北向擠壓推覆； （ 5 ）北東向、北西向晚期斷裂；
  5. There are two sets of elements geochemical anomalies : one extends nw, and is controlled by regional faults ; the other extends ne, and intersects with the former taking on " v " form, and is important to mineral exploration. 3. almost all au deposits are situated in greenstone belt of tectonic sutures

    元素地球化學場表現出兩個方向的特點：一組異常呈北西向展布，受區域構造控制；另一組異常呈北東向展布，與北西向異常交叉呈「 v 」字形，具有重要找礦意義。
  6. ( 3 ) jianchaling ultrabasic intrusion belongs to magnesian ultrabasic simple rock - body, close related with yangzi block in space, which formed in the interim of proterozoic active tectonic zone to phanerozoic orgenic belt

    （ 3 ）證實煎茶嶺超基性巖體為含鐵的鎂質超基性單式巖體，空間上與揚子地塊關系密切，形成於新元古代由元古宙活動帶向顯生宙造山帶過渡時期。
  7. The independent jiangda tectonic belt has appeared since late carboniferous, following the jinshajiang ocean crust of subducted beneath the changdu continental crust and the continental margin arc formed in east of changdu terrane

    自晚石炭世金沙江洋洋殼開始向昌都陸殼地體邊緣下俯沖，形成陸緣弧以來，獨立的江達構造帶就得以產生。
  8. Jiangda tectonic belt lies in the north of the three - rivers ( nujiang, lancangjiang, and jinshajiang ) tectonic belt, sw china ; the east of changdu massif ; the west of jinshajiang faults zone

    江達構造帶地處西南三江構造帶北段，昌都地塊東緣，金沙江斷裂帶西側。
  9. This paper discusses the evolution, metallogenic law, and ore - prospecting direction about the jiangda tectonic belt, by studying tectonic evolution and tectonics - metallogeny coupling relationship, guiding by theories of terrane - plate tectonics and tectonics - metallogeny, basing on the thought that different tectonic regime has different geologic - metallogenesis, and the conversion of multiple tectonic regimes conduces certainly to the generalized homothetic composite action of multiple metallogenic subsystems, and forming the multiple - composite metallogenic system

    本文以地體?板塊構造理論和構造成礦學理論為指導，通過深入研究江達構造帶的構造演化及構造?成礦耦合關系，本著不同構造體制具有不同地質?成礦作用，多種構造體制演繹導致多元（個）成礦體系的廣義同位復合構成多元復合成礦系統的思想，對江達構造帶的構造演化、成礦規律和找礦方向進行了系統的研究。
  10. And the generalized homothetic composite action of metallogenic subsystems mentioned above formed the multiple - composite metallogenic system of the jiangda tectonic belt. the typical ore deposits of jiangda tectonic belt, such as dingqinnong, jiaduoling, renda etc, are contact metasomatic type deposits formed intracontinental rifting stage, and the tectonic - magmatic - hydrotherm of intracontinental orogenic stage superposed and rebuilt some preexistent ore body. their space distribution is controlled by composite intrusive rock belt of ne direction

    對丁欽弄、加多嶺、仁達等典型礦床的研究表明，它們均為形成於陸內裂谷作用階段的接觸交代型礦床，陸內造山期的構造?巖漿?熱液作用疊加改造了先成礦體，礦床空間分佈受北東向復合侵入巖帶控制。
  11. Stratigraphic classification and correlation in es3 of jiuzhou - gu an tectonic belt

    固安構造帶沙三段地層劃分與對比
  12. They all belong to the calc - alkaline island arc series and are closely related to the evolution of the arc - basin systems of the gangdise tectonic belt. based on studies of petrology, litho - geochemistry, tectonic setting, petrogenesis and magmatic evolution, the present dissertation summarized the general evolutionary regularity of the magmatic rocks in time and space. the magmatic rock assemblages are divided into the inter - arc spreading basin t

    在對研究區主要礦產分佈特徵、成因類型系統分析的基礎上，總結了措勤地區構造巖漿演化與成礦的關系，並將研究區成礦系統劃分為匯聚大陸邊緣成礦巨系統、碰撞造山成礦巨系統和陸內匯聚成礦巨系統。
  13. During this evolution, seven second - order tectonic units were formed ; from north to south are the mingqianri cretaceous residual sea basin, the arsuo tectonic melange zone, the taricuo - wenbu yenshan magmatic arc belt, the cuoqin - bangduo late paleozoic composite back - arc basin, the jiangrang - geerdi faulted uplift, the gangdise - chazi himalayan magmatic arc belt, and the xigaze - anba fore - arc basin. these units comprise important parts of a poly - arc - basin system and exhibit evolutional features of mesozoic to cenozoic arc - basin systems. mosaic pattern of these tectonic units delineates the lithosphere coupling processes of the gangdise tectonic belt under mechanisms such as back - arc basin attenuation and arc - continent collision

    自中新生代以來，岡底斯構造帶經歷了洋殼俯沖、弧陸碰撞、陸內俯沖-碰撞、走滑和塊段隆升的多階段構造演化歷程，形成了由北向南七個二級構造單元，即岷千日白堊紀殘余海盆、阿索構造混雜巖帶、它日錯?文部燕山期巖漿弧帶、措勤?幫多晚古生代復合弧后盆地、江讓?格爾耿斷隆、岡底斯?查孜喜馬拉雅期巖漿弧帶、日喀則?安巴弧前盆地。
  14. Based on an integrated analysis of the surface geological, aeromagnetic, gravity, mt and seismic data from the area of mangnai to serteng mountains in the western qaidam basin, the authors think that the qaidam basin is sandwiched between the north kunlun block and serteng tectonic belt, including two first - order tectonic units the qaidam block and the southern margin of the qilian block and four second - order tectonic units the northern margin of the north kunlun block, qaidam basin, serteng tectonic belt and suhai lake basin in the south of the qilian block

    摘要通過柴達木盆地西部茫崖賽什騰山地表地質、航磁、重力、大地電磁測深和地震資料的綜合分析，認為柴達木盆地夾持在昆北地塊與賽什騰構造帶之間，其中包括柴達木地塊與祁連地塊南緣2個一級構造單元和昆北地體北緣，柴達木盆地，賽什騰構造帶和祁連地塊南部的蘇干湖盆地等4個二級構造單元。
  15. Zijingguan fault zone is the main structure in taihang mountains that are located in the central part of 20 ~ 30 ne - striking daxing ' anling - taihan - wuling tectonic belt. it is composed of two diagonalized faults that are wulonggou - shanghuangqi fault located in the west and zijingguan - lishan fault in the east

    紫荊關斷裂帶是大興安嶺?太行山?武陵山構造帶中段太行山地區的主體構造，總體走向20 30 ，由西側的烏龍溝?上黃旗斷裂和東側的紫荊關?靈山斷裂左階斜列組成。
  16. Lying at the core part of qinling orogenic belt, the weishancheng au - ag polymetallic ore belt is a complex tectonic belt produced by repeated convergence, piecing together and welding of several strata and terrains which were formed in different tectonic settings and had their respective formation characteristics as well as independent deformation, metamorphic and tectonic evolutionary sequences

    摘要圍山城金銀多金屬成礦帶處于秦嶺造山帶東段核部，其由多個形成於不同構造環境，有著各自獨立的建造特徵、變形變質和構造演化序列的構造地層地體，經多次聚合后拼貼並焊結為一體的復雜構造帶。
  17. In north of whole three rivers tectonic belt include jiangda tectonic belt, regional geochemical research indicate that its geochemical anomaly present the character of belt in nw direction and trip in ne direction, too. this is the geochemical response in earth ' s surface of deep - action. in nature, it is the consequence resulted by the terranes inserted as strips and blocks, regional transversal structure develope

    區域地球化學研究表明，包括江達構造帶在內的三江構造帶北段，區域地球化學異常亦表現出北西成帶、北東成條特徵，這是深部作用的地表地球化學響應，實質上是地體條塊鑲嵌、區域橫向構造發育以及與此相關的殼幔長期作用的結果。
  18. Tectonic - lithogenic - mineralogenetic epoch and its geologic history evolution indicate that intracontinental rifting stage ( t3 ~ e1 ) is the main metallogenic period of the jiangda tectonic belt

    構造-成巖-成礦定年與地史演化研究表明，江達構造帶主成礦期為陸內裂谷期。
  19. The central tectonic belt is complex in strata, reflected by matching up of rock blocks with different ages x lithology and scales

    中間構造帶地層復雜，層序混亂，表現為不同時代、不同巖性、不同規模的構造塊體的相互拼貼。
  20. Through the gee stress test of finite points and finite element back - analysis, the paper concludes the geo - stress distribution pattern in different tectonic belt and various lithology strata, which will supply references to mining, design and farther decision making

    摘要通過對有限個點的地應力測試，結合已知的工程地質條件，進行有限元反演計算，並對結果進行分析，得到不同構造帶應力分佈規律和不同巖性地層地應力的變化情況，為煤層開采設計和進一步的決策提供重要的參考依據。
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