水平排水孔 的英文怎麼說
中文拼音 [shuǐpíngbèishuǐkǒng]
水平排水孔
英文
horizontal drainage channel-
Based on the equal strain consolidation model of sand drain, and neglecting the well resistance and the vertical drainage consolidation, a layered model for the nonlinear consolidation of sand drain, which accounts for the geostatic pressure varying along depth and the relationship between the average viod ratio and the logarithm of average effective stress, is presented
摘要基於砂井等應變固結模型，考慮初始有效應力沿深度變化，忽略井阻和豎向排水固結的影響，應用平均孔隙比與平均有效應力的對數關系，建立砂井非線性徑向排水固結的分層計算模型，並求得常荷載作用下的徑向排水固結解析解。The variations in trace element contents and ratios may hold up a mirror to the lake - level fluctuations and climatic changes, which, in turn, have exerted a direct and important effect on the sequence stratigraphic development. collectively, the reservoir rocks from the yanchang formation consist dominantly of the delta front subfacies subaqueous distributary channel and channel - mouth bar microfacies and delta plain subfacies subaerial distributary channel microfacies fine - grained feldspar sandstones and siltstones. the reservoir rocks have been subjected to three stages of diagenetic and porosity evolution : ( 1 ) the porosity reduction by the mechanical compaction and chemical pressure solution during the early diagenetic stage ; ( 2 ) the porosity increase by the dissolution during the a substage of the late diagenetic stage, and ( 3 ) the porosity reduction by the cementation and filling during the b substage of the late diagenetic stage
系統的儲層特徵研究表明，該區延長組儲層成因類型主要為三角洲前緣水下分流河道、河口砂壩及三角洲平原水上分流河道微相細粒長石砂巖、粉砂巖；儲層巖石經歷了壓實，膠結，溶蝕等成巖作用，歷經早成巖機械壓實和化學壓溶孔隙縮小期、晚成巖a亞期溶蝕作用孔隙擴大期及晚成巖a亞期（ b亞期）膠結充填孔隙縮小期三個成巖-孔隙演化階段；儲層物性總體上具有較低孔滲、低孔滲的特點，孔隙類型主要為粒間溶孔、殘余粒間孔隙、粒內溶孔、晶間孔及晶間溶孔，裂縫不發育，儲集巖排驅壓力和中值壓力較高，孔隙結構類型以細小孔-微孔隙，微細喉-微喉型為主。Horizontal drainage channel
水平排水孔Soil quality. method for measuring in situ the equivalent horizontal hydraulic conductivity and the drainage porosity. guyon method
土壤質量.等效的水平液壓傳導率和排水孔隙的現場測量方法. guyon法Furthermore, the aperture element model without thickness is present on the basis of the character of rcc dams and the symmetrical and anisotropic equivalental sequential model. the complicated seepage control measures of jiangkou dam foundation. the result indicates that improving drainage structure may successfully deal with the problem of the simulation qf dense drainage holes and the problem of seepage model of rcc dams are fundamentally solved
通過對江口壩基復雜滲控措施以及某碾壓混凝土壩層面的精確模擬，事實證明利用改進排水子結構技術可以成功解決壩基密集型排水孔的模擬問題，縫面平面單元的提出基本上已較完美地解決了碾壓混凝土壩的滲流建模問題。The easy - fold feature on the third row and fold - flat capability for both second and third rows should be very practical and the large hydraulically assisted tailgate with wide aperture makes the big boot area easy to load ( for light shopping, the remote control operated tailgate glass is a real boon, opening without the need to unlock the rest of the vehicle )
第三排座位可輕易折起，第二排和第三排座位也可水平放倒，很實用.液壓助力的大后風擋有著很寬的孔徑，可輕易裝載大件貨物. （如果裝小件貨物，可以遙控后風擋，無需開啟其它部件）Three experimental schemes were taken, including the draining plastic board and pre - compression with stacking load, the draining plastic board and punning, the replacement treat after punning. the deep horizontal movement of soil body, hyperstatic pore water pressure, the ground surface settlements and horizontal movements, dynamic detection and static load experiment were carried out in site
此次方案研究採用塑料排水板+堆載預壓、塑料排水板+強夯、強夯置換等三種試驗方案，對土體深層水平位移、超靜孔隙水壓力、地表沉降及地表水平位移、動力檢測和靜力荷載試驗等進行了現場測試。Abstract : treatment of no. 2 dumping platform landslide of chang an refuse site in chengdu were introduced in this paper. bore pile and drainage project combinated with pressuregrouting engineering were carried out, and the comprehensive treatment gained good effects, not only controlling the landslide, but also meeting the user s needs
文摘:概述成都市長安垃圾場2傾倒平臺滑坡的整治手段，實施鉆孔灌注樁與疏排水相結合的壓漿工程，採取的綜合治理措施，獲得了良好的治理效果，既可根治滑坡，又能滿足2平臺的使用要求。Horizontal drain hole is a familiar type of drainage facility in slope drainage system. its drainage effect has great impact on the pattern of slope seepage field
水平排水孔作為邊坡處治的一種排水設施，對邊坡的滲流場分佈有著很大的影響。分享友人