閉裂縫 的英文怎麼說
中文拼音 [bìlièféng]
閉裂縫
英文
tight fissure-
Based on 3 - d seismic well and logging data, mainly by means of advanced seismic theories of reservoirs prediction and other corelational multidisciplinary, an extensive and indepth studying on the tight sandstone reservoir with fracture of the second part of the xujiahe formation in west sichuan depression has been carried out. a series of theoretical viewpoints and research fruition are concluded as follows :. 1 on the basis of analysis of the regional and local structure characteristics and evolution, a conclusion comes in to being : inchoate and nowadays structure traps and the match model between structure and fracturation system are the main factors in controlling the formation of effective traps
本文綜合利用三維地震、鉆井、巖心、測井資料，採用地震儲層預測方法為主線的多學科綜合研究思路對川西坳陷上三疊統須家河組二段緻密裂縫性砂巖儲層進行了較為廣泛、深入的研究和探索，取得以下一系列理論認識和研究成果： 1 、通過區域及局部構造特徵及構造演化史分析，認為古今構造圈閉、構造與斷裂系統配置關系是控制有效圈閉形成的主要因素。An experienced quarry man can identify rift, grain and hardway with his eyes closed.
一個有經驗的採石工閉著眼也能辨出裂縫紋理和難劈面。Under the upper pressures belt or minute super pressures of the upper triassic series and jurassic system interface formation, the fluid in the upper triassic series moved along stratum interface, fault and crack network thoroughfare, formed " secondary gas pool " in the jurassic system
上三疊統和侏羅系界面形成的超壓帶或微超壓帶，使上三疊統氣藏流體在壓力差的作用下，沿斷層、地層界面和裂縫網路通道運移，在良好的侏羅系圈閉中形成「次生氣藏」 。Based upon the present regulation, the design and construction check and structure strength check, the electric power generation water inlet anchor gate crane platform ' s hydro - engineering structure of fushui power plant were conducted and an analysis for the reasons of building structure fracture was carried out
摘要進行了富水電廠發電進水口閘門啟閉機平臺安全檢測，依據現行規?對其建築物進行了設計與施工復核、結構的強度復核和建築物的裂縫成因分析。We re - checked the facing slab in april 2007 and found out its treatment result is good and it met the requirements of closing the cracks and preventing the crack development again
2007年4月對面板進行了復查，處理效果良好，滿足裂縫封閉相防止裂縫繼續開展的要求。Both fractures and vugs may be closed or partially closed by precipitated calcite or other similar material
裂縫和巖穴會被方解石沉澱物或其它類似的物質完仝或部分地封閉。Stops up as the natural physics leaks the material, with theunidirectional pressure inclusion reagent and the high dehydrationblocking agent reasonable allocated proportion, suits the permeablestratum, the crack stratum large and middle scale cracks guardsagainst leaks stops up leaks, especially is suitable in petroleummining
作為天然物理堵漏材料，與單向壓力封閉劑和高失水堵漏劑合理配比，適合滲透性地層、裂縫性地層大中型裂縫的防漏堵漏，尤其適用石油開采中。Specifically, according to the w - w five parameters failure theory, the fracture criterion of crack is established, and the state of crack ( open or close ) is judged by the values of the crack strain. combining the two points, the predict - model about the failure of concrete material is established. this predict - model can predict 16 failure forms, and basing the different failure form predicted after crack, the stress - strain relationship matrix of concrete material is adjusted
具體來講，根據w - w的五參數混凝土破壞理論，建立混凝土的開裂準則，根據開裂應變值來判斷裂縫是張開還是閉合，從而在兩者基礎上建立了裂縫的開裂預測模式，總共有16種開裂模式；裂后根據具體的開裂模式及殘余抗剪能力來調整混凝土的本構關系矩陣，即用等效剛度代替原有剛度，考慮到垂直於裂縫方向的剛度為零，這樣會使裂后的總剛出現病態，為此文中通過引用鬆弛系數來對出現裂縫的單元進行預處理，一方面可解決因過大的舍入誤差導致計算結果的不可信問題，另一方面就是可加速收斂。5 centered about the principal factors which control the forming of the gas pools, analysed of trap " s effectivity, combined with the distribution of advantaged reservoirs and fractures, the author predicted effective reservoirs and the rich zones of gas, well site and the area of the future exploration are pointed out
5 、圍繞氣藏成藏主控因素，根據圈閉有效性分析、有利儲層分佈預測、裂縫發育帶預測結果，結合地震、測井油氣綜合識別成果，預測有效儲層及天然氣富集區，提出的勘探部署建議井位和下一步勘探方向。Analyzed with pkpm the effect of connection columns on the hoist room structural cracks and the effect of temperature differences on hoist room structure in the structural design of huangtangjia power station, as well as the valuation of wind load in the design
摘要應用pkpm程序分析了黃塘甲水電站啟閉機房結構設計中貫通柱對啟閉機房結構裂縫的影響，溫差效應對啟閉機房結構的影響，並對風荷載取值進行分析。By the types of oil or gas reservoirs, three kinds of oil or gas accumulation models fit to wuerxun depression. they are the model of oil or gas migrating and accumulating in sandstone lens or fracture traps of source rock, the model of oil or gas accumulating in fault - block or fault - screened traps through vertical migration, the model of oil or gas accumulating in structural - lithological traps migrating laterally in short instance through sandrock
在此基礎上，根據油氣藏類型總結出烏爾遜凹陷南二段油氣成藏模式有源內砂巖透鏡體或裂縫圈閉油氣運聚成藏模式油氣沿斷裂垂向運移于斷塊或斷層遮擋圈閉成藏模式油氣沿砂體短距離側向運移于構造?巖性圈閉油氣藏模式。Two statuses of the cracks are assumed under dynamic loading : completely open and completely closed during structural vibration. the structural cracked zone can be simulated by nonlinear element whose stiffness is relative small when the cracks are open and equals to structural virgin stiffness before cracking when the cracks are closed during structural oscillation
結構的開裂區域可以用非線性單元來模擬，這樣的非線性單元具有這樣的特點:當結構的裂縫處于張開狀態下，其剛度比較小，當結構的裂縫處于閉合狀態下，開裂部分結構的剛度等於結構開裂前的剛度。The distributions of source rocks, reserviors and faults / fissures, and conservation are the critical factors in poolforming and enrichment of gas in the foreland basin. 6. the thrust belts of longmen mountains are potential prospects in the basin with the concentrated structural traps, strucrural - fissuring traps, and faults connecting between the shallow and middle formations
6 、龍門山山前沖斷帶具有較大的油氣潛力，構造圈閉、構造-裂縫型圈閉發育，中淺層構造同步發育或有斷裂溝通，具有中淺層均含氣的特徵。Based on estimating the type of filtration by constructed g and fraction, and determining the fracture closed point, the parameters such as the geometry of fracture, the leak - off coefficient can be calculated, and furthermore it can direct the acid fracturing design and improve the acid fracturing technology
通過構造g函數、函數可判斷儲層的濾失特性，確定裂縫閉合點從而得到裂縫的幾何尺寸以及濾失系數等參數，進而指導酸壓的施工設計和完善酸壓工藝。Compression shear fracture form of rock with close crack
巖石閉合裂縫的壓剪斷裂形態Characteristics of fracture development in sudeerte buried hill in hailaer basin
烏爾遜凹陷大一段垂直斷裂縫垂向封閉性分析There ' s one tiny little gap in the universe left, just about to close
有一個微小的裂縫在宇宙中剩下，即將關閉。Bounded naturally fractured reservoir
封閉式天然裂縫性儲層It is related to lithology, lithology association porosity, permeability, compressibility of rock, enclosing and fracture etc. therefore, it is important for the forecast of formation compression to consider fully the variation of each geology factor
實際上，地層壓力的影響因素很復雜，與巖性及其組合、巖石的孔隙度及滲透率、壓縮性、巖層的封閉性、裂縫等有關。因此，在進行地層壓力預測時要充分考慮各種地質因素的變化。The results of the tests show clearly that the carrying capacity of shear - resistance and deformation property and ductility of the masonry walls were increased after being prestressed, and the prestressed walls are forced more uniform and material property can be completely developed. cracks are more slightness and more dense, and will be closed after being unloaded, and the walls will not fall apart with cracks, which indicate that such walls may retain the entirety well and have good resistance of collapse
試驗表明施加預應力后，砌體墻的抗剪能力、變形能力和延性都有所提高，而且墻體受力均勻，材料性能發揮充分，卸荷后裂縫閉合，砌體墻「裂而不散」 ，保持了較好的整體性，有良好的抗震、抗倒塌性能。分享友人