水的地球化學 的英文怎麼說
中文拼音 [shuǐdedeqiúhuàxué]
水的地球化學
英文
aquatic geochemistry-
The article is based on nation nature science foundation of china, " biogeochemical cycling of pollutants in complex environments of tidal flats in the yangtze estuary " ( no. 40131020 ). the author chose open tidal flat of dong tang chongming yangtze estuary as research object and set up typical section plane so that under the good condition, the author measured hydrology element, total nitrogen and total phosphor index
本文依託國家自然科學基金重點項目「長江口濱岸潮灘復雜環境條件下物質循環研究」 （批準號： 40131020 ） ，選擇了長江口崇明東灘敞開型潮灘為研究對象，設置典型斷面，在平靜天氣條件下，實測了水文、地球化學要素，獲得了水位、流向、流速、 tn及tp等指標6000多個實測數據，著重對長江口潮灘水動力過程、 tn和tp的動力輸移過程進行研究。Based on analysis of geologic foundation record about pingzhuang basin, a lot of sino - foreign geothermal geology record and investigation of field geology, measuring of ground temperature in person and geo - chemical analysis of ascension spring, gushing water of fault, the fact that the anomaly of geothermal gradient of pingzhuang basin, which is in region of low geothermal gradient, is caused by redistribution of conduction - oriented geothermal heat flow which is result from upheaval and depression of basin foundation bed is pointed out. after the field of ground temperature is simulated under the background of conduction - oriented geothermal heat flow by means of ansys, the characteristic of ground temperature distribution of top surface of basin foundation bed ( yixian team ) is revealed. the sound condition of transmissibility fault and feeding water source, which are imperative in formation of the low - medium temperature geothermal system of convective type, is possessed in pingzhuang basin
通過對平莊盆地基礎地質資料、國內外大量地熱地質資料的分析和野外地質調查、礦井實測地溫以及上升泉、斷層涌水的地球化學分析等工作基礎上，指出地處低地溫梯度背景區的平莊盆地地溫梯度異常是由於盆地基底隆起和坳陷引起傳導型大地熱流再分配所致；運用州sys數值模擬了大地熱流向地表傳導背景下的盆地地溫場，從而揭示了盆地基底（義縣組）頂界面地溫分佈特徵；闡明了盆地具有形成中低溫對流型地熱系統所必需的導水斷裂、補給水源等的良好條件，中低溫對流型地熱系統是地熱勘查的主要對象；圈定了平莊盆地北部朝陽溝?駱駝營子地熱勘查遠景區。This paper introduces the latest progress of high level radioactive waste disposal programs in the world, and discusses the key scientific issues as follows ： ( 1 ) the precise prediction of the evolution of a repository site ; ( 2 ) the characteristics of deep geological environment ; ( 3 ) the behaviour of deep rock mass, groundwater and engineering material under coupled conditions ( intermediate to high temperatures, geostress, hydraulic, chemical, biological and radiation process, etc ) ; ( 4 ) the geochemical behaviour of transuranic radionuclides with low concentration and its movement with groundwater : and ( 5 ) the safety assessment of disposal system
在介紹國內外最新研究進展的基礎上，重點討論高放廢物地質處置的若干關鍵科學問題：處置庫場址地質演化的精確預測、深部地質環境特徵、多場耦合條件下（中（高）溫、地殼應力、水力作用、化學作用、生物作用和輻射作用等）深部巖體、地下水和工程材料的行為、低濃度超鈾放射性核素的地球化學行為與隨地下水遷移行為及處置系統的安全評價。Among of them, carbonate rock is the primary type of them, it is the product of stable platform facies of marine. we study the geochemical characteristic of carbonate rock of lower palaeozoic burial hills in the regions of zhuangxi and chengdao and find that the calcite fillings in cave or vein have high value of 87sr / 86sr, low value of 13c and 18o and high mn content among of different structural components. so it has been exposed to be dissolved by meteoric water on supcrgene diagenetic stage
通過對樁西、埕島地區下古生界碳酸鹽巖的地球化學特徵研究，表明在巖石的各種結構組分中，洞或脈中的方解石充填物具有顯著較高的~ （ 87 ） sr ~ （ 86 ） sr比值，較低的~ （ 13 ） c 、 ~ （ 18 ） o和較高的mn含量，其所經歷的重要巖溶作用是大氣淡水成巖作用，發生的時間為表生成巖階段。Generally, common geohydrology means only resolve partly the problems mentioned above, whereas, the isotope geohydrology plays an important role unrepiaced with other techniques in the research of karst groundwater
通常，常規的水文地質方法解決上述問題的能力非常有限，而同位素水文地球化學在巖溶地下水的研究中所發揮的作用，是其它的技術方法難以替代的。As viewed from the hydrogeochemistry of cretaceous groundwater in the south of baiyu mountain of the ordos basin, the article is focus on the groundwater horizontal distribution and the water chemistry about surface water base - flow
摘要主要從水文地球化學的角度，以鄂爾多斯盆地白于山以南地區白翌系地下水的水化學水平分帶和地表水基流水化學特徵為主要依據，結合地質構造格局及巖相古地理條件，分析研究了該區白翌系地下水的補、徑、排條件。The simulation of water - rock interaction is one of the most important aspects hi the research field of environmental geochemistry
水-巖作用模擬是環境水文地球化學研究領域的一個重要方面。We undertook quantitative evaluation with settle geohydrologic problem of xiyu coal mine taiyuan shanxi, and out - came verge to known record, for garden a new way of mine in flow evaluation
結合水文地質、水文地球化學特徵，列舉了水文地質單元內不同區帶、各種代表性礦物及相應組分化學指標的基本表達式。Abstract : in this paper, three hydrogeochemical action zones are divide d in hebei plain, seven groups of hydrogeochemical parameters are selected, and the proce ss and features of water quality evolution in different hydrogeochemical action ha ve been discussed
文摘:將京津以南河北平原劃分為三個水文地球化學作用帶，選擇七組水文地球化學參數，探討了不同水文地球化學作用帶水質演化的過程和特點。According to the theory of hydrology, hydro - chemical and hydrology, geology and isotopic geo - chemical, and the method of non - linear regression mathematics, the author researched and analyzed the cause of formation and variable features of lakes in jiuzhai valley, then draw the conclusions as follow 1
以水文地質學、水文地球化學、地質學、同位素地球化學的理論為依據，並結合非線性回歸數學方法，對九寨溝湖泊成因和動態進行分析研究，得出如下結論： 1Abstract : based on the basic geology this paper determines the development history of kailu basin, and comprehensively analyses hydrogeologic conditions and hydrogeochemical characteristics, as well as the uranium concentration in groundwater, determines the prospecting significance of regional confined aquifers in yaojia and sifangtai formations formed during the subsidence stage of the basin
文摘:本文從基礎地質條件出發，界定了開魯盆地的發展歷史，全面分析了研究區的水文地質條件、水文地球化學特徵及地下水的含鈾性，確定了在整體坳陷期形成的姚家組和四方臺組區域承壓含水層的找礦意義。Through field investigation and analysis indoor, with studying all hydrochemistry data in detail, including macro components and micro components, the author finds out the hydrochemistry feature of ground water. for further specifying the ground water system, with cluster analysis of macro components of surface water and ground water in total 147 samples and the analysis of micro components, including ree, the main ground water systems are distinguished by and large, especially the ground water system main of fault no. 7 and fault no. 15 water bearing belts which have differences at macro and micro components between the two ground water systems, moreover, the main hydrogeochemistry effects are established such as lixiviation, oxidization, precipitation and mixing effect, especially the mixing effect which result in the complexit y of the hydrochemistry of deep bearing tectonic fracture water. based on them, the hydro geological model of upper dam base is established, meanwhile the author summarizes the hydrochemistry feature of weathering crevice water, surface tectonic crevice water and deep tectonic crevice water
為此，本文以大崗山壩區水文地球化學問題為研究對象，通過野外調查和室內分析，詳細的研究了壩區水化學資料，包括宏量組分、微量組分，查明了壩區地下水水化學特徵，對採集的147個地表及地下水樣的宏量組分進行聚類分析，結合微量元素，稀土元素的研究，並應用二氧化硅地熱溫標確定了深部構造裂隙水的熱源深度，基本區分了壩區各個主要地下水水系，特別是以f7 、 f15斷裂含水帶為主的地下水系，它們的宏量組分、微量組分以及稀土等方面均存在差異，以此為基礎，結合壩區水文地質條件，建立了壩區的上壩址的水文地質模型，同時通過分析了壩區花崗巖區的水化學資料，確立了壩區主要的水文地球化學作用，分別為：溶濾作用、氧化作用、沉澱作用、以及混合作用，混合作用是導致深部承壓裂隙水水化學復雜的主要原因，並總結了壩區風化裂隙水、淺部構造裂隙水、深部構造裂隙水的水化學特徵。Using the theory of environment isotope and deuterium excess ( d - excess ) parameter, we found the cause of formation of spring ground water in mianzhu area, including the water origin and transportation process and recharge and discharge relationship of various water bodies and hydrogeologic units ; 2. the type of terrestrial heat system is low - medium temperature system of convective type ; 3. this paper valued the si well ( including the scale of geothermal water, exploitation potential and evaluation of medical treatment mineral water ) ; 4
論文以同位素地球化學和水文地球化學的理論、技術為基礎，結合綿竹三箭水s _ 1井及其鄰區溫泉地下水形成的區域地質構造背景、地層巖石組合特徵及主要水文地質條件，剖析了研究區內可能存在地熱溫泉水的「儲、蓋、通、源」基本條件，對該區各水體的氫、氧同位素、氘過量參數、氚含量以及水化學分析資料進行了系統地研究，取得了以下成果。Of the various kinds of prospecting work, the hydrogeologic work should be mainly carried out in following aspects : division of hydrogeological units, the determination of artesian water - bearing system and the identification of prospecting target horizon ; the analysis on hydrodynamic regime, the analysis on hydrogeochemical environments, the paleo - hydrogeologic analysis and the delineation of redox front and favourable area for uranium ore - formation
其中水文地質工作著重從以下幾個方面來進行：水文地質單元劃分；承壓含水系統和目的層的確定；水動力條件分析；水文地球化學環境分析；古水文地質分析；氧化還原帶和成礦有利地段的圈定。This important tectonic zone parallel to the isotopic geochemical steep zone, which represented a suture line between the yangtze and cathaysian blocks. the geochemical evidence of the jianshui volcanic rocks from the sw part of shizong - mile zone shows that their lithologic types are tholeiites with the comparative flat ree patterns and enrichment in th, depletion slightly in nb, ta, and flat hfse. thus, they may be formed in a back - arc basin with the characteristics between morb and island - a
該構造帶西南段的建水火山巖地球化學特徵研究表明，該火山巖為拉斑玄武巖，具有較平坦的稀土分配型式， th較富集， nb 、 ta輕微虧損，高場強元素分佈較平坦，具有介於島弧和morb之間的地球化學特徵，可能形成於弧后盆地環境。The source of the water has been confirmed according to its geochemistry characteristics, reference formation water characteristic parameters and water classification by taking the carbonate buried hill reservoir of ordovician in lunnan area of tarim basin as an example
以塔里木盆地輪南奧陶系碳酸鹽古潛山油氣藏為例，根據測試水的地球化學特徵，參考地層水標準參數和測試水分類，確定了測試水的來源。The geochemical features of the stream sediment in forest sweeap landscape district in daxinganling
大興安嶺森林沼澤景觀區水系沉積物的地球化學特徵Geochemisrry of the hydrothermal sedimentary xitieshan pb - zn deposit, qinghai province
青海錫鐵山熱水沉積型鉛鋅礦床的地球化學特徵The hydrochemical materials of the ground - water reflect much information. the analysis of macroelements provide important references for the separation of the ground water system, and the important hydrochemical effects in the development of the ground water have been also concluded at the same time. the method of multivariate statistical analysis has been applied to macroelelements, with cluster analysis and principal factor analysis especially, in orde to draw out impotant information, which gets twice the result with half the effort
地下水的水化學資料反映了豐富的信息，其中宏量元素的分析，對地下水系的劃分提供了重要的依據，同時歸納出了本區地下水形成時的重要的水文地球化學作用。引用了多元統計的方法對宏量元素進行了聚類與主因子分析，使重要的信息便於提取，起到了事半功倍的效果。地下水微量元素的分析，提供了重要的信息。The geochemical characteristics of coals from liyazhuang coal mine, sihe coal mine and fucheng coal mine of qinshui basin, shanxi province, were comparatively studied, and the thermal evolution degree, the contents of soluble organic matter and the biomarker characteristics of coals were discussed
摘要對比研究了山西沁水盆地李雅莊煤礦、寺河煤礦和附城七一煤礦煤巖的地球化學特徵，討論了煤巖的熱演化程度、可溶有機質含量、生物標志化合物特徵。分享友人