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地下水化学的英文

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"地下水化学"怎么读用"地下水化学"造句

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  • groundwater chemistry

例句与用法

  • Chemical characteristics of groundwater in salt - affected soil area in quzhou , hebei
    河北曲周盐渍土区的地下水化学特征
  • Effects of forest community degradation on water chemical of karst shallow groundwater
    喀斯特森林群落退化对浅层岩溶地下水化学的影响
  • The parameters of support vector machine was optimized by using particle swarm optimization , then the pattern recognition model of identifying standard components of ions of groundwater was constructed
    摘要采用粒子群算法优化支持向量机参数,建立了地下水化学特征组分识别的粒子群支持向量机模型。
  • Through the analysis of factors relating to aquiferous features , contact with water , groundwater recharge , run - off , discharge and groundwater chemical characteristics , we determine the hydrogeological conditions in the no . 1 mine field and suggest a basis for deposit exploition
    摘要通过对大南湖煤田一田含水层特征、水力联系、地下水补给、径流与排泄及地下水化学特征等因素的分析,确定该井田水文地质条件类型,为矿床开采提供依据。
  • 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
    结合南宁市具体的地下水环境,对域市区域地下水环境背景及地下水化学场变异的主要因素进行了分析,以南宁市为例对域市区域地下水化学场的演化规律进行了定量研究与分区。
  • 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
    基于上述观点,本文针对研究因城市建设导致的地下水化学组份变化对粘性土结构强度影响及作用方式的变化,以城市区域地下水的化学作用入手,剖析土颗粒间的连接作用及胶结物作用。
  • Moreover , by dividing the hydrogeological stractural layer , and infiltration and seepage systems , distinguishing hydrochemical anomalies of shallow groundwater and deep groundwater this paper expounds hydrogeological conditions and hydrogeochemical features of the kailu basin and their effect to the development of the interlayer oxidation zone , predicts two prospective areas for in - situ leachable sandstone - type uranium deposits , and finally proposes the daodemiao area as the most favourable metallogenic target for uranium ore - formation
    同时,从水文地质构造层、渗入渗出体系的划分及浅层地下水和深部地下水化学异常显示等方面入手,较详细地阐述了开鲁盆地水文地质条件和水文地球化学特征及其对层间氧化带发育条件的影响,预测了两处可地浸砂岩型铀矿的成矿远景地段,并指出道德庙是本区最具找矿前景的地区。
  • This paper introduces an influence of groundwater disasters on the society and economy , and classifies the groundwater disaster into three types : hydraulic disaster , chemical disaster and environmental disaster , then analyzes the distribution of the groundwater disasters and puts forward the countermeasures against them
    摘要本文阐述河北省地下水灾害对社会经济的严重影响,将地下水灾害分为地下水动力灾害、地下水化学灾害和地下水环境灾害三大类,分析河北省地下水灾害的分布,并提出了防治地下水灾害的对策。
  • The damage caused by hydro - chemical and hydraulic erosion in groundwater environment for carbonate rock is defined as rock erosion damage by author . the hydro - chemical damage is caused by the chemical reaction between groundwater and carbonate rock , while hydraulic damage by hydraulic fracture action
    本文定义赋存于地下水环境中的碳酸岩或其它易腐蚀岩体,在地下水化学腐蚀与水力(劈裂)作用下内部出现更多缺陷,从而使其力学和水力学性能发生劣化或改变的作用为腐蚀损伤作用。
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