環境礦物學 的英文怎麼說

中文拼音 [huánjìngkuàngwùxué]
環境礦物學 英文
environmental mineralogy
  • 環 : Ⅰ名詞1 （環子） ring; hoop 2 （環節） link 3 （姓氏） a surname Ⅱ動詞（圍繞） surround; encircle;...
  • 境 : 名詞1 （疆界; 邊界） border; boundary 2 （地方; 區域） place; area; territory 3 （境況; 境地） co...
  • 礦 : 名詞1. （礦床） ore [mineral] deposit 2. （礦石） ore 3. （開采礦物的場所） mine
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 學 : Ⅰ動詞1 （學習） study; learn 2 （模仿） imitate; mimic Ⅱ名詞1 （學問） learning; knowledge 2 （學...
  • 環境 : environment; surroundings; circumstances; ambient; closeness; ambience; ambiance; atmosphere
  • 礦物 : mineral
  1. In the course, the condition and the process of forming and changing of minerals, the typomorphic features of minerals, the characteristics of the distribution and the evolution of minerals and their paragenetic associations in the period and the space, the methods of mineral analyses and research, the geological thermometers and the geologicial barometers of minerals, mineral paragenetic associations and paragenesis analyses will be introduced, and the magnificent and the microscopic genetic characteristics of pyrite, quartz, garnet, pyroxene, amphibole, mica, feldspar, and other minerals will be dealt with particularly

    本課程主要講述礦物及其共生組合的形成和變化的條件和過程，不同物理化學條件下礦物的成分、結構、形態、物性等標型特徵以及它們之間的內在聯系，礦物及其共生組合在時間上和空間上的分佈和演化規律，礦物成分、結構、形貌、物性等的分析測試方法，礦物地質溫度計和地質壓力計對其形成環境的表徵，不同體系（封閉體系、開放體系）條件下，礦物的穩定范圍和彼此替代順序的共生分析，重點介紹黃鐵礦、石英、石榴石、輝石、角閃石、雲母、長石等礦物（族）在成因上的宏觀標志和微觀信息，以及其成因信息在成巖作用和成礦作用中的地質意義。
  2. Abstract : the paper presents distribution of nepheline syenites and theirtectonic settings, rock assembladges, mineral associations and geochemisical characteristics, discusses the relationship between the minerological characteristics of main minerals and their host rock

    文摘:介紹了中國霞石正長巖的分佈、產出的大地構造環境、巖體的巖石組合、巖石的地球化學和造巖礦物組合特徵。
  3. The authors suggest that : to meet the demand of geological survey in the 21th century, a linkage should be established between mineral resources and environment, environmental issues should be considered from mineral exploration and assessment ; although economic or exploration geologists can understand the environmental processes of mineral exploitation well and have some advantages to deal with the problems of geo - environment as compared with other scientists, they should totally renew their view points and knowledge timely, especially on environmental science, biology and epidemic disease

    作者建議：為適應我國新時期地質工作的需要，應適時啟動資源環境一體化方面的研究，在資源評價和勘查階段考慮環境問題，從資源評價與勘查獲得的大量資料中提取環境信息，不僅可幫助解決一些與資源有關的環境問題，而且可提高地質資料的利用率；雖然資源學家理解礦床環境有關的地質作用，具有研究礦床環境的某些優勢，但我們必須即時轉變觀念，不斷更新知識，特別是環境科學、流行病學和生物科學方面的知識，才能真正實現角色轉換。
  4. This paper unfolds engineering disposition and theoretical research of negative temperature high performance concrete ( nthpc ) with the damage of many factors motivation, the project background based on qing - zang railway engineering, which is one of four - emphasized engineering during the tenth five - plan. due to the difference of environment of construction and service between nthpc and ordinary concrete, and therefore durability of nthpc is required to higher level. at a first, nthpc must avoid frozen damage at early age and possess anti - freezing property at later period, in order to meet engineering practicable application need, and this are two emphasized and difficult problems, as for nthpc ; by means of mechanism analysis about deicing - agent ingredient and anti - freezing at early period, adopting composite technique routine of mineral addition + anti - freezing element + water - reducer4 - air - entraining + anti - erosion of steel component etc, based on orthogonal experimental approach, fd - 1 composite functional admixtu re was manufactured, which has more property and orientation on qing - zang railway

    負溫混凝土由於和普通混凝土在施工環境及服役環境上存在的差異，因此表現為比普通混凝土更為較高的耐久性要求；負溫混凝土首先要避免早期的凍害以及具備長期抗凍性能，才能夠滿足工程實際應用的要求，這也是負溫混凝土必須解決的兩大技術關鍵；通過對目前常用防凍劑組分作用機理的分析研究及混凝土早期防凍機理探討，採用礦物外加劑+防凍組分+高效減水劑+引氣+阻銹組分功能復合的技術路線，通過正交試驗設計復配了適應青藏鐵路工程要求的專用多功能復合型外加劑fd - 1 ；並在此基礎上配製不同等級負溫高性能混凝土，開展一系列包括硫酸鹽侵蝕、氯離子滲透、抗凍融循環、收縮及耐磨性等耐久性能研究；通過對fd - 1組分和摻量的調整，優化負溫混凝土在施工特性、力學指標和耐久性三個方面的兼容、協調性。
  5. Based on the study of geologic characteristics, such as mineralogic assembladge, structural and textural features of granite of guidong granitic massif, and by using petrochemical, trace - element and isotopic data, and some petrochemical, trace - element and isotopic diagrams widely applied to the identification of geo tectonic environments, authors recognize that guidong granitic massif was emplaced in post - orogenic collision environment

    摘要本文在研究貴東花崗巖巖體巖石礦物組合、結構構造等地質特徵的基礎上，運用花崗巖的巖石化學、微量元素和同位素等分析數據，採用目前廣泛應用的幾種巖石化學圖解、微量元素和同位素圖解等方法，判別了貴東巖體形成的構造環境?造山帶后碰撞型。
  6. The total number of minerals in existence is limited to about 2000 by the stability of chemicals in the earth's environment.

    已有礦物總數由於地球環境內化學物質的穩定性而限制在2000種左右。
  7. Advanced apparatus and instruments should be used to strengthen abstraction and identification of environmental geochemistry information, and to reveal the formation mechanism of acid mine drainage under complex conditions, to reveal speciation and transformation of heavy metals in acid mine drainage and their ecological effect, and establish the geochemical model to predict and prevent the formation of acid mine drainage

    文章述評了這三種污染源的環境地球化學效應，提出需要進一步加強礦山環境的礦物轉化過程中環境地球化學信息的提取和識別，揭示復雜條件下酸性礦山廢水中金屬的形態、轉化過程及其生態效應，建立相應地球化學演化模型，為礦山環境治理提供理論依據。
  8. These examples help explain why most environmental scientists believe that over the next few decades, the danger of degradation and exhaustion is greatest for potentially renewable resources, not nonrenewable resources ( except for petroleum and perhaps a few scarce minerals for which we can ' t find economically and environmently acceptable substitutes )

    這些例子有助於解釋為什麼大多數環境科學家相信在今後幾十年內，可再生資源被退化和枯竭的危險性是最大的，而不是不可再生資源（石油，還有少數幾種我們未能找到經濟和環保的代替品的稀有礦物除外） 。
  9. ( s ) weathering and unloading action which are the two main exogenous process is active in epigenetic - surface. so, although one is different with the other, they are associated with each other closely and are cntrolled by geostress and seepage fields. in fact, weak weathered zone corresponds to weak load - off one, strong weathered zone corresponds to strong load - off one in virtue of result of this dissertation. ( 6 ) rock mass is a geologic body which is composed of rock and structural plane. and under the condition of geostress. temperature and seepage fields, correspondingly. studying weathering should pay attation to the aspects of rock, structural plane and fields. according to this. the author subdivises rockmass weathering into rock weathering and structural weathering, ulteriorly, the dissertation studies rockmass weathering from three aspects as follows : ? ock weathering : aberrance degree of mineral and physical mechanical performance of weathered rock ; ? e have already knew that weathering action damage the integrity of rock mass, but few applies it to engineering practice. the dissertation is based on trend o

    本文研究結果為弱卸荷與弱風化大致對應、強卸荷與強風化大致對應； （ 6 ）巖體是由組成它的巖石與缺陷賦存於一定環境場中的地質體，據此本文將巖體風化細劃為巖石風化與結構面風化，並進而將表徵巖體風化的指標相應地歸結為三個方面來加以研究並應用於工程實踐，這就是：對于巖石風化，主要為礦物的變異程度與風化巖石的物理力學性能研究：雖已認識到風化作用破壞了巖體完整性，但將該理論應用於巖體風化分帶卻不多見，本文即從淺表部位硬性結構面間距、條數、跡長、塊度等隨遠離臨空面的變化規律來研究巖體風化分帶：不同風化、卸荷程度的巖體實際處于不同環境場中，彈性波速變化與特定環境場相對應，因而是反映巖體風化、卸荷的綜合因素。
  10. This article divides the environmental system of mining area into three parts that are solid waste, water and atmosphere by means of system dynamics that is an effective tool of studying complicated problem and complicated system

    摘要以研究復雜問題和復雜系統的有效工具系統動力學為手段，把礦區環境系統分成固體廢物、水和大氣三部分，建立了礦區環境系統動力學模擬模型。
  11. It is a result which oxidizes the environment that science measures the candy jade, and after hetian jade take shape, by incomplete for yu magma water along and hetian jade ore body crack permeate, it is oxidize there aren t iron not inferior not to make

    經科學檢測糖玉是氧化環境的產物，系和闐玉形成后，由殘餘巖漿水沿和闐玉礦體裂隙滲透，使氧化亞鐵轉化三氧化二鐵的結果糖皮即為氧化鐵染的結果。
  12. Begining with analysis of sequence stratigraphy of stratum ore hosted, this paper analysed structure of basin, variation of sea level and terrigenous sedimentation input rate which impacted on seafloor hydrothermal sedimentary mineralization, then through the study of characteristics of hydrothermal sedimentary rocks, ore deposit geochemisty and geology, metallogenic series are established

    從層序地層分析著手，分析熱水沉積成礦時的沉積環境、海平面變化及陸源沉積輸入對熱水沉積成礦的影響，研究熱水沉積巖的地質特徵和地球化學特徵、礦床地質特徵對比、礦床地球化學、成礦物理化學條件等，最終建立了該區的成礦系列。
  13. From chapter 4 to chapterl 1, a serial of comparable methods were adapted to analyze the obtained results in chapter 2 and chapter 3, in order to describe quantitatively the changing of engineering geological environmental factors with time and space that is induced by different wave loading action, including reaction of topo and morphologic features to hydraulic condition, reaction of grain size and mineral composition to it and reaction of static and dynamic mechanical index to it

    在此基礎上，針對現場和室內實驗取得的結果資料，採用一系列統計分析方法，定量描述水動力作用導致的黃河口典型研究區工程地質環境要素隨時間和空間的變化，包括形貌特徵對水動力條件響應、沉積物的粒度與礦物成分及結構對水動力條件的響應、沉積物的靜力與動力學指標對水動力條件的響應。
  14. The important roles of biominerals in reconstruction of palaeoenvironment. in shengrong li and junfeng shen. mineralogy and geochemistry : resources, environment and life. beijing : geological publishing house

    生物礦物與古環境重建研究及其存在的幾個問題.自然科學與博物館研究，北京，高等教育出版社： 146 - 151
  15. Based on summarizing magnetic parameters and vicissitude and evolvement of environmental magnetic minerals, this paper introduce the main advances made in many fields such as soil and atmosphere contamination in monitoring urban environment pollution, and points out some problems in the study of environmental magnetism as well as some new development tendencies

    本文在簡述了環境磁學參數和不同環境中磁性礦物變遷和演化過程的基礎上，介紹了環境磁學在城市環境污染的不同方面所取得的進展，探討了環境磁學在土壤污染和大氣等城市環境污染研究中的不足，提出了環境磁學在城市環境污染研究領域的發展趨勢。
  16. This paper analyses the problem of concrete cracking and leakage, and set up the model of the middle or low - strength steel slag anti - cracking and impermeable concrete ( acic ) on the base of the analysis. the four principles of water permeable resistance character, volume stability character, toughness and anti - chemical corroded character have been put forward for raw materials selection and durability design of acic, acic is designed by the theory of composite material and the theory of fiber - reinforced, and two series of acic, such as fly ash series and steel slag series, have been manufactured by means of mineral admixture, hybrid fiber and chemical admixture. hydrating heat, macro - mechanics quality, durability and microstructure of the acic have been researched

    本文對中低標號大體積混凝土滲透開裂問題進行了研究，從混凝土自身結構形成與經濟角度指出大摻量粉煤灰與膨脹劑復合配製大體積混凝土的問題所在，提出採用鋼渣微細礦粉配製中低標號防滲抗裂混凝土的思路，運用復合材料理論設計中低標號防滲抗裂混凝土，提出了低水化熱、抗滲性能、體積穩定性、韌性和抗沖磨性能是中低標號防滲抗裂混凝土材料選擇和耐久性設計的主要原則，採用鋼渣微細粉復合混雜纖維、化學外加劑的技術路線，配製了適合於深水等特殊環境中的大體積中低標號鋼渣系列防滲抗裂混凝土，對其進行水化特性、宏觀物理力學性能、耐久性和微觀結構研究。
  17. Changes of sediments characteristics of core a and c reflect the sediment environment varied during channel formation and development of flood channel

    河口漲潮槽淺層沉積物粒度、輕重礦物、微體古生物和磁學性質的變化可說明漲潮槽在形成演化過程中沉積環境的變化。
  18. Sediment composition and mineralogical constituents can exert primary and local influence on color reflectance, so sedimentary environment, sedimentary process and material source can be inferred by sediment color spectral

    顏色反射率可以反映沉積物的物質組成和礦物學信息，進而反映沉積環境、沉積作用和物質來源。
  19. From the preliminary analysis of the main body material structure and the salt - forming environment in the undersand lake, the author considered that the major salt - forming fashion showed the complex salt - forming formation, it proveded scientific basis to find the mineral resources of the undergroand brine of the same type in the vast inland basin in our country. it has theoretical importance and economic value

    通過對其主體物質結構和成鹽環境的初步分析，認為其主要成鹽方式呈現為復式成鹽建造系統，為在我國廣大的內陸盆地尋找同一類型的地下鹵水礦產資源提供了科學依據，具有理論意義和經濟價值。
  20. Based on geological environment, bi - model volcanic series, sedimentary formation and geochemical features of volcanic rocks, it is held that the deposits were most probably formed in the carboniferous back arc rifted environment

    根據礦床產出地質環境、雙峰式火山巖系、沈積建造以及火山巖地球化學特徵，推斷昆侖式火山巖型塊狀硫化物銅礦床最可能形成於泥盆紀石炭紀弧后拉張構造環境。
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