volcanic area 中文意思是什麼

volcanic area 解釋
火山地帶
  • volcanic : adj. 1. 火山（性）的；火山作用形成的，火成的。2. 有火山的，火山多的。3. 暴發性的，猛烈的，激烈的。adv. -ically
  • area : n. 1. 面積；平地；地面。2. 空地；〈英國〉地下室前的空地。3. 地區，地方；〈比喻〉區域；范圍。
  1. The feldspar of the reservoir sandstone in the study area consists of a higher percentage of na feldspar that of k. feldspar. the sandstone is composed of certain little rock fragments such as pyrite, mica, siltstone, mudstone, chert, and volcanic fragments

    砂巖內長石由鈉長石與鉀長石組成，以鈉長石為主；巖屑由黃鐵礦、雲母、粉砂質、泥質、燧石與火山巖屑構成。
  2. Characteristics of the early proterozoic volcanic rocks and its dynamic background of formation in the liaodong area

    遼東地區早元古代火山巖特徵及其形成的動力學背景
  3. Several analysis methods such as casting slice, scanning electron microscope, porosity and permeability data, mercury injection data and density of fissures are used to study the reservoir properties of volcanic rocks in huang - yu - re area, the east sag of liaohe basin. volcanic rocks in this area are mainly composed of basalt, diabase, tuff and trachyte. the dominating type of volcanic reservoir space includes secondary solution pores and structural fissures

    通過火山巖的常規物性分析壓汞分析和裂縫密度分析，結合鑄體薄片和掃描電鏡，研究了遼河油田黃于熱地區的火山巖儲層物性特徵，認為該區火山巖儲層巖石類型主要有玄武巖輝綠巖凝灰巖和粗面巖，主要儲集空間類型為次生的構造裂縫和溶蝕孔縫。
  4. For millions of years, the area was highly volcanic.

    這個地區幾百萬年來火山活動強烈。
  5. Evaluation of volcanic rock reservoir in gu - 16th area, klamy oil - field

    古16井區火山巖儲層測井評價
  6. Abstract : based on 1 200000 aeromagnetic survey data performed in 1998, and referred to materials of geolo - gic and geochemical prospecting of the working area, this paper discusses the relationship between the characte - ristics of magnetic field, magmatic rocks, fault structure and the distribution of mineral resources, and investigates the geologic metallogenic environments, and sets up the prospecting criteria for hydrothermal and volcanic - sedimentary copper, lead, zinc, gold, iron, manganese deposits, then makes the prognosis of the prospecting potential of the working area

    文摘:本文以1998年1 20萬航空磁測資料為基礎，參考地質和化探資料，對工作區磁場特徵、巖漿巖、斷裂構造與礦產分佈的關系進行探討，研究地質成礦環境，建立尋找熱液型和火山-沉積型的銅、鉛、鋅、金、鐵、錳礦找礦標志，對本區找礦遠景進行了預測。
  7. The main achievements obtained in this paper are as follows : 1. some of new recognitions were obtained on such aspects as strata sequence, rock type, metamorphism, hydrothermal alteration and the sedimentary environment by the study on many profiles in this area, with discovery of volcanic rocks for the first time in ore - bearing strata and ore bodies

    取的了如下主要成果和認識： 1 、通過對礦區地層多條剖面的研究，對地層的層序、巖石類型、變質作用、熱液蝕變及原巖沉積環境有了新的認識，特別是在賦礦地層及礦體中首次發現了火山巖。
  8. South island ' s most accessible wildlife area and predominantly of volcanic origin, the otago peninsula is steep and on the pacific side very rugged

    奧塔哥半島是南島最便於前往的野生動植物區，主要由火山噴發而成，地勢陡峭，瀕臨太平洋的一側很是崎嶇。
  9. Shiyingtan gold deposit is situated in the volcanic island arc zone of northern margin of tarimu plate in the late paleozoic, and is located the west section of xiaorequanzi - dananhu the zone ore forming of cu, ni, au, sn. the condition of geological mineralization in the area is outstanding

    石英灘金礦床位於塔里木板塊北緣晚古生帶火山島弧帶，處于小熱泉子-大南湖cu 、 ni 、 au 、 sn成礦帶中西段，區域成礦地質條件優越。
  10. Based on genetic analysis, the volcanic rocks in this area are divided into four lithofacies : explosive, overflow, intrusive and volcanic sedimentation facies, in which the explosive and overflow are favorable facies for reservoir development

    根據成因分析，將該區火山巖劃分為四種巖相類型：爆發相、溢流相、侵出相及火山沉積相，其中爆發相和溢流相為儲層發育的有利相帶。
  11. Here we used wavelet and spectral analysis to different kind seismic waves in volcanic area, in order to pick up their spectral character and determine the type of these earthquakes

    本文對火山區不同種類的地震波形運用小波分析和頻譜分析的方法，希望能提取不同類型火山地震的一些頻譜特徵，確定火山地震的類型。
  12. Based on our studies, the n - morb volcanic rocks were occurred in the pantiange area

    金沙江帶石鼓地區二疊紀火山巖具有裂谷火山巖的特徵。
  13. During the yanshanian phrase, the area is in the condition of contractional background, with multi - staged tectonic reversion. 5. through studying the origin of volcanic rocks and the characteristics of magma evolution, it concludes that there exist 3 originated areas of magma - from mantle, crust, and mantle - crust exchange. the basic magma of nandaling volcanic rocks of early jurassic is derived from upper mantle ; the magma of tiaojishan volcanic rocks of mid jurassic is formed in the contractional tectonic setting, and derived from the transition zone of crust and mantle interaction ; the acid magma of l

    5 、通過巖石化學、微量元素、稀土元素的研究，探討了不同級別節律的火山巖成因、巖漿演化等特徵，認為本區燕山期火山巖有三個巖漿源區，即地幔源、地殼源和殼幔混源，早侏羅世的南大嶺旋迴的基性巖漿，起源於上地幔；中侏羅世髫髻山旋迴火山巖是在相對擠壓環境中，巖漿起源於殼幔過渡帶；晚侏羅世無負eu異常的酸性巖漿來源於下地殼的古老結晶基底的局部熔融，有負eu異常的酸性巖漿來源於上地殼的局部熔融；早白堊世火山巖基性巖漿起源於上地幔，中性巖漿起源於下地殼底部的殼幔過渡帶。
  14. Throughout researching it has been found that three main types of copper deposits, which mafic - ultramafic rock, marine volcanic rock and porphyry, with middle proterozoic, paleozoic and mesozoic in gansu, china. the cu - bearing formation, deep major faults and late structural - magmatic zones formed in specific geotectonic setting are main ore - controlling and metallogenic factors for copper, gold and polymetallic minerals in this area, and their convergent positions are effective ones formed ore bodies in space

    通過研究認為：鎂鐵質-超鎂鐵質巖型、海相火山巖型及斑巖型三種銅礦類型，是甘肅的主要銅成礦類型，其主成礦階段為中元古代、古生代以及中生代；特定大地構造背景下形成的含礦建造、區域性深大斷裂以及後期斜向構造-巖漿活動帶，是該區銅、金及多金屬成礦的主要控礦因素，三者在空間上的復合是礦床體形成的有利部位。
  15. Characteristics of early cretaceous volcanic complexes in the genhe area in the northern segment of the da hinggan mountains : with a discussion of their genesis

    大興安嶺北段根河地區早白堊世火山雜巖特徵及成因探討
  16. Geochemical characteristics and petrogenesis of neoproterozoic - early cambrian volcanic rocks in tianshan area

    早寒武世火山巖地球化學和巖石成因
  17. There had grown a lots of dislocation interfaces in the emeishan volcanic of permian period in the dam area of the jinsha river xiluodu hydroelectric power station being planned to build. the dislocation interfaces have great unslighting influence to the engineering stability of the dam

    擬建的金沙江溪洛渡水電站壩區二疊系峨眉山玄武巖中發育有一定數量和規模的層間和層內錯動帶，它們對大壩的工程穩定性有著不可忽視的影響。
  18. Based on geological investigation in the mineralization concentration area and a lot of analytical data in the laboratory, this paper includes volcanic magmatic activity and magmatic distributing ; the petrology, element geochemistry features of the magmatic rock series in different areas in lanping basin ; the relationship between magmatic activity and mineralization

    本文以野外實地調研及室內測試數據為依據，研究了蘭坪盆地礦集區火山巖漿活動及巖漿巖分佈、不同區域巖漿巖巖石學特徵與元素地球化學特徵，探討了巖漿活動與成礦的關系。
  19. At last the rhythm of yanshanian volcanic rocks is classified into three series such as alkaline basalt, hkca, calc - alkaline shoshonite. 4. based on the study of rock series, assemblage of igneous rock, characteristic of geochemistry, trace effect of isotope, the yanshanian volcanic rocks of yanshan - liaoning area are mainly calc - alkaline series, which should belong to the products of near continental margin of intracontinental tectonic setting

    3 、在火山活動節律的劃分、區域對比的基礎上，研究了各級節律火山巖的巖石學、礦物學、地球化學和同位素地質學特徵，將研究區燕山期火山巖劃分為堿性玄武巖系列、高鉀鈣堿性系列和鉀玄巖系列。
  20. There are 11 display areas inside the museum, covering subjects such as the formation of various types of hot spring, the history of peitou s development as a spa, local industries such as peitou porcelain and lincao rush weaving, the volcanic geology of the area, hot springs around the world, and most particularly, the mineral known as hokutolite or " peitou stone.

    館內分十一個展示區，有關溫泉的種類來源，北投溫泉相關的發展歷史及圖像，北投燒陶瓷和藺草等特殊產業，和北投的火山地形世界溫泉介紹等，其中最特殊的是北投石。
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