groundwater chemistry 中文意思是什麼
groundwater chemistry
解釋
地下水化學- groundwater : 地泉水
- chemistry : n. 1. 化學。2. 物質的組成和化學性質；化學作用[現象]。3. 〈比喻〉神秘的變化（過程）。
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So, operation forms of groundwater are classified into physical operation, chemistry operation and biology operation, etc. environmental effect of geological hazard on the action of groundwater is classified into control effect, subsidiary effect and second effect, etc
將地下水的作用形式分為物理作用、化學作用和生物作用等；地下水對地質災害的環境效應分為、控制效應、輔助效應、次生效應等。 -
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。 -
It sets up a evaluated system by analyzing groundwater chemical components, through studying pertinence in water chemical component and soil strength, it also puts forward that water chemical change can map soil strength variation under water - soil interaction. from the theory of the water - soil interaction on, the interrelation of city construction, the variation of groundwater condition and the soil structure strength is analyzed and that the measure of soil structure and the significance which is by the water - soil interaction is studied in this paper. at the same time, in the paper : the recourse of the soil structure strength is summarized ; the physical meaning of soil mini - scale structure is defined ; the measure of soil structure is classified ; the four basis forms of the water - soil interaction is induced ; the chemistry mechanism of the water - soil interaction is discussed
通過水化學組份與土強度間的相關性分析，提出水化學組份的變異可以映射水土作用下土強度的變異；從水土作用的理論出發，分析了域市建設、地下水環境變異與土結構強度間的相互關系，研究了土的結構尺度及其在水土作用中的意義：總結了土的結構強度的來源、定義了土細觀結構的物理涵義井劃分了土的結構尺度及層次、歸納了水土作用的四個基本形式、討論了水土作用的化學作用機理。 -
Though groundwater - soil interaction is long and slow, it is marked and transient the water ' s chemistry change comparing to the interaction between the water and soil during whole geological history process. the results of quantity accumulated in a short time will reduce to the soil ' s nature change
盡管地下水與地基土體之間的相互作用是長期的、緩慢的，但與土體形成和經歷的整個地質歷史進程的水土作用相比，水化學環境變異是顯著且短暫的，水土作用將會在短時期內進行量的積累，從而使土的性質達到質的變化。 -
This paper is carrying out based on the chemical materials of huanhe group of cretaceous system of erdos basin, carrying on relativity analysis about tds and three major anion percentage of meq ( milligram equivalent ), taking cluster analyses on tds and the three anion percentage of meq, the trend analysis of the percentage of the number of fresh water and the total water with the increases of anion percentage of meq, classifies the new index, divide the groundwater into three kinds according to percentage of meq of three major anion finally defining new groundwater water chemistry : definitely bicarbonate type, relativity bicarbonate type and non - bicarbonate types, point out that the possibilities of fresh water reduce in proper order of these kinds
鄂爾多斯地下水勘查是國家重大的地質調查項目，在地下水水化學研究的幾次大型討論會議上，專家們一致認識到，能不能利用鄂爾多斯盆地地下水勘查項目中的大量地下水水質分析資料，探索出一種新的水化學類型劃分方法，對舒卡列夫分類中的25毫克當量百分數的分類界限加以重新考慮，而找出一個與淡水密切相關的x作為分類界限。本文就是以鄂爾多斯自流水盆地白堊系保安群環河組地下水水化學資料為基礎而開展相關研究的。 -
Basing on the above viewpoints, this paper aims at affection that groundwater ' s chemistry component change having on fine - grained soil structures strength, and analyses the connection and cementation between soil granules proceeding with water chemistry function
基於上述觀點，本文針對研究因城市建設導致的地下水化學組份變化對粘性土結構強度影響及作用方式的變化，以城市區域地下水的化學作用入手，剖析土顆粒間的連接作用及膠結物作用。 -
Chapter five summarized the analysis results of the former three chapters, classify new index of groundwater water chemistry, finally defining new groundwater water chemistry : definitely bicarbonate type, relativity bicarbonate type and non - bicarbonate types, and has verified with the materials of water analysis of the luohe group
第五章中總結了第二、三、四章的分析結果，確定了新的地下水水化學分類指標，最終將地下水按三大陰離子毫克當量百分數分成絕對重碳酸型、相對重碳酸型、非重碳酸型三種類型，並用洛河組的水質分析資料對新的水化學分類作了驗證。 -
Water chemistry characteristics and water quality state of shallow groundwater in plain of liaohe river basin
遼河流域平原區淺層地下水水化學特徵和水質狀況 -
Impermeable wall interdicts or weakens waterpower contact of seepage intercomplementarity between groundwater inside dike and river outside dike. especially, mass continuous concrete wall may have made effect on groundwater power field, chemistry field and water resource
同時由於防滲墻阻斷或減弱了堤內地下水與堤外江水滲流互補的水力聯系，特別是建設大規模連續防滲墻可能對地下水動力場、水化學場以及地下水資源等產生影響。 -
The difficulties of this problem are as follows : there is a grate discrepancy of geology condition of dike in middle - lower reaches of yangtze river, the facts which affect groundwater power field and water chemistry field not only include geologic structure of dike, topography and river network, precipitation infiltration and evaporation condition, but also are closely related to the design scheme of impermeable wall, construction method and construction quality
本課題研究的難點在於長江中下游堤基工程地質條件差異較大，影響地下水動力場、水化學場的因素不僅與堤基地質結構、地形與河網分佈、降水入滲及蒸發條件，而且與防滲墻的設計方案、施工工法及施工質量等密切相關。 -
As far as nanning groundwater environment is concerned, the background of groundwater environment and factors of its chemistry field variation are analyzed, it gives rational research and division on evolution rule of groundwater chemistry field as nanning a example
結合南寧市具體的地下水環境，對域市區域地下水環境背景及地下水化學場變異的主要因素進行了分析，以南寧市為例對域市區域地下水化學場的演化規律進行了定量研究與分區。 -
Based on hydrogeology and engineering geology reconnaissance, this problem constructs groundwater power field and system of chemistry characteristic through comprehensive analysis and research. monitoring groundwater table and water quality by means of choosing representative dike section, the paper appraises and forecasts that the influence to groundwater surroundings by building impermeable wall is or not unhealthy include the lever and the scope
本課題的特色是在水文、工程地質勘察基礎上，經一個水文年長期水位監測，經綜合分析研究后，建立地下水動力場和化學特徵系統，通過選擇代表性堤段對防滲墻建造前後地下水位和水質進行監測，評價和預測防滲墻建設對地下水環境是否存在不良影響以及影響的程度和范圍。 -
With the development of the city construction and increasingly population, the ground water, surface water and atmospheric water " three - water " circle system are interrupted, groundwater ' s chemistry component is changing
隨著城市建設的發展和城市人口的日益增多，城市區域的「三水」循環系統被擾動，地下水的化學組份發生變異。
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