vadose造句
- The vadose zone according to meinzer has three divisions .
按邁因第爾的材料，包氣帶分成三個(gè)部分。 - Standard guide for soil sampling from the vadose zone
滲流區(qū)土壤抽樣的標(biāo)準(zhǔn)指南 - Standard guide for soil gas monitoring in the vadose zone
滲流層中土壤氣體監(jiān)測(cè)的標(biāo)準(zhǔn)指南 - Standard guide for pore - liquid sampling from the vadose zone
從滲流區(qū)進(jìn)行孔隙液體取樣的標(biāo)準(zhǔn)導(dǎo)則 - Features and conceptual models of flow in fractured vadose zone
非飽和帶裂隙巖體滲流的特點(diǎn)和概念模型 - Standard guide for measuring matric potential in vadose zone using tensiometers
拉力計(jì)測(cè)定滲流區(qū)矩陣勢(shì)能的標(biāo)準(zhǔn)指南 - Intermediate vadose water
中間帶滲流水 - Standard guide for comparison of field methods for determining hydraulic conductivity in the vadose zone
現(xiàn)場(chǎng)比較法測(cè)定滲流區(qū)液體傳導(dǎo)指數(shù)的標(biāo)準(zhǔn)指南 - Standard guide for site characterization for environmental purposes with emphasis on soil , rock , the vadose zone and ground water
用于環(huán)保目的的以土壤巖石滲流區(qū)和地表水為重點(diǎn)的現(xiàn)場(chǎng)特性的標(biāo)準(zhǔn)指南 - Standard practice for expedited site characterization of vadose zone and ground water contamination at hazardous waste contaminated sites
有害廢物污染處滲流區(qū)域和地下水污染的考查地點(diǎn)表征的標(biāo)準(zhǔn)操作規(guī)程 - It's difficult to see vadose in a sentence. 用vadose造句挺難的
- Standard guide for decommissioning of ground water wells , vadose zone monitoring devices , boreholes , and other devices for environmental activities
測(cè)定環(huán)境放射性物質(zhì)用地下水井,上層滯水帶監(jiān)測(cè)裝置,地上鑿穿孔及其他設(shè)備的交付使用的標(biāo)準(zhǔn)指南 - The model is a physical model based on hydrodynamics . it also takes account of the smooth slopes , which are typical topographies in plain areas . with these two considerations , soil moisture in vadose zone has been focused on
該模型是基于水動(dòng)力學(xué)的物理模型，并充分考慮到平原區(qū)地勢(shì)比較平緩這一特點(diǎn)，因此將包氣帶土壤水視為重要的研究對(duì)象。 - Among them , phreatic , vadose and in the middle of convection zones undergone dissolution ( especially in vadose zone ) . the mixing and upper convection zones undergone cementation . the lower convection zone remained unaltered
其中滲流、潛流和深部對(duì)流帶中部以溶蝕作用為主(潛流帶最強(qiáng)烈) ，混合帶和對(duì)流帶上部以膠結(jié)作用為主，對(duì)流帶下部成巖作用不活躍。 - It is conclude that systematic coupling numerical model is an effective method to study the nuclide transport in vadose and saturate zones and can offer scientific evidence and technique guide for the safe disposition of nuclide waste and environmental assessment
采用系統(tǒng)耦合數(shù)學(xué)模型來(lái)研究核素在包氣帶和含水層中的運(yùn)移是預(yù)測(cè)核素污染的重要手段和有效方法，可為核素在地下處置庫(kù)中安全處置及環(huán)境影響的評(píng)價(jià)提供科學(xué)依據(jù)和技術(shù)指導(dǎo)。 - The simulation result shows that vadose zone can rigorously retard those nuclides with vigorous adsorbility , i . e . the bigger the nuclide decay coefficient is , the more the nuclide is retarded in vadose zone and the less the nuclide concentration in aquifer is , and that the distribution coefficient directive affects the form of the nuclide concentration curve in an aquifer
數(shù)值模擬結(jié)果表明：包氣帶對(duì)于吸附性較強(qiáng)的核素具有很大的阻滯作用，對(duì)于低分配系數(shù)的核素阻滯作用較弱；衰變系數(shù)對(duì)含水層中核素的遷移起到了重要作用，隨著衰變系數(shù)的增大，地下含水層中的核素體積濃度逐漸降低，并且分配系數(shù)的大小直接影響著核素在含水層中體積濃度分布曲線的形狀。 - The vadose theory , including conformal mapping , mirror image and superposition principle are used to derive the formulae for calculating the productivity of combined well pattern of horizontal and vertical wells , the formulae are proven and contrasted by electric simulation experiment based on the well pattern
摘要研究運(yùn)用保角變換法、鏡像反映和勢(shì)疊加原理等滲流力學(xué)理論推導(dǎo)水平井直井聯(lián)合井網(wǎng)產(chǎn)能公式，采用電模擬實(shí)驗(yàn)手段針對(duì)所建立的井網(wǎng)產(chǎn)能公式進(jìn)行了驗(yàn)證、對(duì)比。 - For dagang oilfield , cements mainly is calcite , other and fills are mud , silicate , pyrite and organic matter , at least there are two or three stages . ( 4 ) . after studying of cement stratagraphy , cementation - dissolution diagenesis is divided into four zones : phreatic , vadose , deep mixing and deep convection zones
從大港探區(qū)的實(shí)例出發(fā)，認(rèn)為充填物類型除方解石外，泥質(zhì)充填也較普遍，同時(shí)還有硅質(zhì)、黃鐵礦、有機(jī)質(zhì)等多種充填類型，充填期次至少2一3期; ( 4 )膠結(jié)物地層學(xué)研究，將膠結(jié)溶蝕成巖作用劃分出四個(gè)帶:滲流帶、潛流帶、深部混合帶和深部對(duì)流帶。 - Epa ' s drastic method was apllied to evaluate the groundwater vulnerability of lijiang basin in the historical city of lijiang in yunnan province with the consideration of depth to the water table , net recharge , aquifer material , soil type , topography , impact of vadose zone and hydraulic conductivity of aquifer from the natural environment and humankind activities with the help of gis technology
摘要應(yīng)用美國(guó)環(huán)保署epa的地下水脆弱性drastic評(píng)價(jià)方法，考慮地下水位埋深、含水層凈補(bǔ)給量、含水層介質(zhì)、土壤包氣帶、地形地貌、包氣帶介質(zhì)和水力傳導(dǎo)系數(shù)等7個(gè)評(píng)價(jià)因子，結(jié)合gis技術(shù)，對(duì)云南麗江古城所在的麗江盆地地下水脆弱性從自然和人類影響兩方面進(jìn)行評(píng)價(jià)。 - In the article , considering the potentially severe pollution of the subsurface environment from the low level radioactive waste , the dynamic integrated transport model of low level nuclide in vadose and saturate zones has been established and is used to predict the dynamic action of the nuclide in a disposition spot
摘要針對(duì)處置庫(kù)中低中放核素釋放對(duì)地下環(huán)境潛在性污染的嚴(yán)重性，建立了核素在包氣帶和含水層中聯(lián)合遷移的數(shù)值模型，利用所建立模型對(duì)某一處置場(chǎng)核素遷移的動(dòng)力學(xué)行為進(jìn)行環(huán)境預(yù)測(cè)。
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