火山塊 的英文怎麼說
中文拼音 [huǒshānkuāi]
火山塊
英文
volcanic blocks-
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。In this case during paleozoic, nearly east west trending arc structures resulted from the interaction between china plate and siberian plate. in mesozoic the westward subduction of kula - pacific plate under the china continental plate resulted in the nne and ne trend structures ( duimadao fault, diaoyudao fault, okinawa fault, uplifts belts and subsidence belts ) as well as volcano - magmatic belts in eastern of china plate
本文所涉及近東西向展布的弧形構造形成於古生代時期中國板塊與西伯利亞板塊的碰撞帶,而在中生代,中國板塊下的kula - pacific板塊向西俯沖導致了北北東向和北東向構造(如duimadao斷層、 diaoyudao斷層、 okinawa斷層、隆起帶和沉降帶)以及位於中國板塊東部的火山巖漿帶。The explosion cracks the earth's surface and scatters ash and huge chunks of rock for many kilometers around the vent.
這樣的爆炸把地表炸開以後,其火山灰和巨大石塊可散落到火山口周圍好幾公里遠的地方。There is a north - north - east negative anomaly belt of aerial magnetism in the middle - east part of the basin, which could be displayed by the aerial magnetism of commutative field, upwardly continuation, lvt in earthquakes, the experimentation of granite liquation ( demagnetization ), the distribution of neozoic era volcanic rock, earthquake, hot spring and ground feature. the anomaly shows the blocking in east - west direction, and it is also associated with intense activity of deep heat interaction and the development of the crust - mantle mixed layer in the north qiangtang
從區域航磁、向上延拓、地震低速層、花崗巖熔融(退磁)實驗、新生代火山巖的分佈、地震、溫泉、地貌等發現,盆地中東部存在一北北東向航磁負異常帶,既顯示出東西分塊,也與北羌塘深部熱力作用強烈活動、發育「殼幔混合層」有聯系。The mine zone is sandwiched between an overlying block of flows, pillow lavas and minor pyroclastics, and underlying agglomerates, tuffs, and more massive diabase bodies.
含礦帶夾在上覆的巖流、枕狀巖流和少量火山碎屑巖塊與下伏的集塊巖、凝灰巖和塊狀輝綠巖體之間。Geographically, it is a land of extremes ; fertile coastal plains, glaciated high mountain ranges, deep sinuous fiords surrounded by ancient forests, and volcanic plateaux complete with geysers, boiling mud pools and thermal springs
從地理位置上看,紐西蘭是(世界)一塊極端的( /極品級的)領土, (有)肥沃的沿海平原,冰封的高山山脈,還有由原始森林環繞著的深入的蜿蜒的峽灣,以及死活火山(這一句翻譯得不甚準確) ,熱泥漿池和溫泉。And apatite. by these analyses and comparison with general granite both in china and the world and with the granite in other au or cu belt in china, the characteristics of the granite in this area are concluded as follows. it belongs to magnetite - i or syntectic granite and has crust - mantle mixed characteristics ; it was formed mainly by crystallization differentiation of melting magma and multiphase varied intrusion ; the degree of differentiation evolvement is not high ; the granite and its enclaves p. re congenetic ; the range of temperature is about 500 - 700, the range of pressure is about 2. 50 gpa - 4. 35 gpa, and the range of oxygen fugacity ( lg fo2 ) is - 15. 53 - - 14. 00 ; most granite bodies formed before the collision of plates, and few formed after the collision of plates
通過對測試數據的分析與綜合研究,並同中國和世界一般花崗巖類以及中國主要金、銅成礦巖體的花崗巖類進行對比,得出本區花崗巖類巖石具有以下特徵:屬磁鐵礦-型或同熔型花崗巖,其巖漿物質具殼幔混源特徵:主要由熔融態巖漿經結晶分異作用,通過多期變速上侵而形成;其分異演化程度較低;寄主巖基和包體具有同源性;巖石的形成溫度范圍約為500 - 700 ,壓力大約為2 . 50gpa - 4 . 35gpa ,氧逸度值1gfo _ 2為- 15 . 53 ? 14 . 00 ;該巖帶主要形成於板塊碰撞前消減的活動板塊邊緣期,為燕山至喜馬拉雅早期的大陸邊緣火山弧環境的產物。Rock fragments, including volcanics, are common, and the matrix consists largely of kaolin and illite.
常見有巖石碎塊,包括火山巖屑,基質大部分為高齡土和伊利石。The relative motion of the plates carrying these continents has been co tructed in detail, but the motion of the plates with re ect to another ca ot readily be tra lated into motion with re ect to the earth ' s interior
跟世界上的大多數火山不同的是,它們(熱點)並不總是在由構成地球表面巨大漂流板塊之間的邊界上出現;相反,它們中有許多位於一個板塊較縱深的內部。The geochemical characteristics of volcanic rock in the middle proterozoic of qilian block
祁連地塊中元古代火山巖地球化學特徵Taowan conglomerate was formed with underwater seismism at early cambrian period and consists of shattering sedimentary rock, tsunami rock, seismic turbidite and seismic volcanic rock. the shattering sedimentary rock consists of folded rock, cracked rock and autobreccia. the seismic turbidite is located in the south of luonan ductile shear zone and is called the narrow taowan conglomerate. contrarily the broad taowan conglomerate consists of shattering sedimentary rock, tsunami rock located in the north of the zone. the seismic sequence of shattering sedimentary rock - tsunami rock - seismic turbidite - seismic volcanic rock - normal sedimentary rock was first found in luonan shanxi and is rare among the reported examples about it, so it is a good example and offers power evidences to study how the southern marginal basin of huabei plate transferred to qinling orogenic belt
震濁積巖分佈於洛河韌性剪切構造帶之南,屬傳統"陶灣礫巖"范圍和涵義,即為狹義陶灣礫巖而廣義陶灣礫巖包括分佈於洛河韌性剪切構造帶之北的震積巖海嘯巖及狹義陶灣礫巖。陜西洛南地區首次發現的震積巖海嘯巖震濁積巖震火山巖正常背景沉積地震沉積序列之完整在所報導古地震作用沉積序列當中實屬罕見,為華北地塊南緣造山過程及深入了解古地震作用提供了良好地段和有力證據。Been through earthquakes, volcanoes, plate tectonics,
經歷過地震,火山爆發,板塊變動Piece of black, volcanic glass
一塊黑色的火山玻璃。Because the moon has experienced impact, volcanism and tectonic activity, it can serve as a touchstone for understanding those processes
由於月亮經歷撞擊、火山活動和板塊運動,它可以做為了解這些作用的開門磚。Both kinds of plate boundary are associated with fault systems, earthquakes and volcanism, but the kinds of geologic activity observed at the two boundaries are quite different
兩種板塊邊界均與地層系統、地震以及火山活動有關,但在兩種邊界處觀察到的諸般地質活動卻迥然不同。The developments of study on ancient and modern volcanogenic massive sulfide deposit
古代與現代火山成因塊狀硫化物礦床研究進展Scanning the formation - evolutionary histories of continental orogenic belts in both our country and whole workd, an orogenic belt has often undergone numerous and various tectono - evolutionary stages, such as palaeo - continental break - up, ocean - land transition, continental matching - collision, intracontinental extension - basin - range coupling, new tectonic uplift ( intracontinental orogeny ), etc., which are respectively companied with characteristic volcano - magmatism
縱觀我國以至全球的大陸造山帶形成-演化歷史,一個造山帶往往經歷了古大陸裂解、洋陸轉換、陸塊拼合-碰撞、陸內伸展-盆山耦合和新構造隆升(陸內造山)等?多不同的構造演化階段,這些不同的構造演化階段和不同的構造環境均有特定火山巖漿作用與之相伴。As these volcanoes grow, they rise above the ocean surface to form lines of islands along the leading edge of the overriding plate
隨著這些火山的生長,它們上升到海面以上會沿著仰沖板塊的前緣形成島鏈。Some important problems on the study of volcanic rocks of orogenic belts, which include volcanic magmatism within the plate, volcanic magmatism at constructive plate margins and volcanic magmatism at destructive plate margins, are discussed and reviewed in this paper
本文對造山帶火山巖石學研究中的一些生要問題進行了討論和評述,這些問題包括:板塊內部火山巖漿活動、離散板塊邊界上的火山巖漿活動、會聚板塊邊緣的火山巖漿活動。Some important problems on the studies of volcanic rocks of orogenic belts, which include the volcanic magmatism within plate, volcanic magmatism at constructive plate margins and volcanic magmatism at destructive plate margins, are discussed and reviewed in this paper
本文對造山帶火山巖石學研究中的一些重要問題進行了討論和評述,這些問題包括有:板塊內部火山巖漿活動、離散板塊邊界上的火山巖漿活動、會聚板塊邊緣的火山巖漿活動。分享友人