高壓井 的英文怎麼說
中文拼音 [gāoyājǐng]
高壓井
英文
geopressured well-
Study of high - pressure rotary jet grouting in inclined shaft construction crossing through drift sand ground
高壓旋噴在斜井井筒過流沙層施工中的技術研究Aiming at the problems in testing strata with low permeability, hydrogen sulfide - bearing wells and high temperature and pressure, a whole set of mature testing technology and doable construction programs are worked out, which turn out to be mature in technology, secure in construction and objective and accurate in testing results examined by practical construction
摘要針對低滲透地層測試、含硫化氫井的測試及高濕高壓井測中存在的問題，經過不斷探索和實踐，形成了一整套成熟的測試技術和切實可行的施工方案，經實際施工檢驗證明，技術成熟，施工方案安全可靠，測試結果客觀準確。Review is made on the results of two designs for the high pressure pregrouting at the stopes of the main shaft and the auxiliary shaft in an iron mine. one design took the geological characteristics as the basis and was strictly and scientifically made. with proper construction technical measures, it brough both good technical and economical effects to the grouting engineering. the another design was made in no consideration of practice. as a result, it brought avoidable losses to the engineering. its failure cause are analyzed
評述某鐵礦主副井工作面高壓預注漿的兩種設計結果：一是以地質特點為依據，嚴格按科學設計，施工技術措施得當，給注漿施工帶來了良好的技術經濟效益；二是未從實際出發進行設計，給工程造成不應有的損失，剖析其失敗原因。This paper analyses the stress and deformation of the two lining structure types of the surge shaft surrounded with crush rock under the action of high water pressure by using fem, compares the two lining types ' s merits and demerits in stress, deformation, fracture state, the combining bearing of surrounding rock and lining structure, the safety and economics
本文針對圍巖條件比較破碎，裂隙發育的調壓井洞室結構，就兩種襯砌結構型式分別進行了高水頭作用下的有限元數值模擬，從調壓井襯砌結構選型角度分析對比了兩種襯砌結構型式在圍巖及襯砌結構應力與變形、襯砌結構鋼筋混凝土開裂、圍巖與襯砌結構聯合承載、結構安全儲備、經濟等方面的優劣。Research on downhole throttling technology in high pressure gas well
高壓氣井井下節流工藝設計方法研究High pressure rotary jet grouting applied to curtain construction of drop shaft sinking
高壓旋噴注漿法在沉井帷幕施工中的應用The matrix of time and space for development of hydrogen energy system in china will instruct this work comprehensively, scientifically and objectively ; for beijing case and from all the aspects of energy, environment and economy, the best plan of hydrogen energy system about fuel cell vehicles is : hydrogen is produced by natural gas steam reforming in the central factory, then transported to the refueling stations in the hydrogen tube trailer by the trucks, and filled to the fcb using hydrogen gas
這一工作應在燃料電池汽車氫能系統發展時空矩陣的指導下有計劃、有步驟地完成；燃料電池汽車在我國最早實現商業化的時間是2008年（奧運會） ，地點是北京，車型是燃料電池公共汽車。針對這一案例，綜合考慮燃料電池汽車氫能系統「從井口到車輪」全生命周期的能源利用效率、環境影響和經濟性指標，最佳的方案是：在集中制氫廠採用天然氣蒸汽重整制氫，用汽車將裝有氫氣的高壓氣瓶輸運到氫氣加註站，加註給以氫氣為燃料的燃料電池公共汽車。Research on safety mining boundary of coal mining above limestone with pressurized water in gaokeng mine field
高坑井田承壓水上採煤安全開采邊界的研究Through analyzing the structure of open caisson, and according to sinking stress principle, the paper introduced in the open caisson construction process sinking, correcting error, survey control as well as peculiar circumstance processing technical measure, such as in open caisson construction the inner - mold for sanding, framework supporting and steel binding, and concrete casting ; in open caisson sinking - control the sand in edge foot inner - mold, sand - pumping sinking, and pressure hydraulic monitor breaking and pressure - blowing sinking by air pressure blower etc
摘要根據下沉受力原理，分析了沉井結構，介紹了沉井施工過程中的下沉、糾偏、測量控制以及特殊情況處理的技術措施，如沉井製作中的填沙內模，模板支設和鋼筋綁扎，混凝土澆注；沉井下沉控制中的刃腳內模沙土，抽沙泵抽沙下沉，高壓水槍破壓、空壓機吹壓下沉等。Lines of communication to be established on the rig with respect to observation, notification and reporting if overpressure indicators
由於需要監視、通知和匯報高壓顯示情況，井場上要裝通訊網。Abstract : the stimulation treatment of & quot; loosening rock by the dilatancy of explosive waves & quot; is tested in the casing well 4242 for studying its result and its influence on casing. the result of the field test shows that this test is successful in technology, the oil production of the well is 4 times as much as that of it before the test ; the deformation of casing is local, and the result of the strength calculation shows that the deformation will not destroy casing
文摘:為了研究「壓脹松動」增產技術的增產效果和對套管的影響，在延長石油管理局子長油礦對4242井進行了現場實驗.該技術採用強動載波在地層深處疊加的方法，造成壓脹條件，松動巖石，增大近井帶滲透率，提高油井產量.施工后，該井產量增加為原來的4倍多.本次實驗工藝上是成功的，首先是按設計要求引爆了炸藥，其二是由於採取了保護措施，使套管變形局限在施工段處，不影響下泵，不影響油井生產;套管強度校核分析也證明了套管不會破壞.施工后地質效果明顯The underground storage well for high - compression gas
高壓氣地下儲氣井Slurry for high pressure salt bed cementing
高壓鹽層周井水泥漿研究Smc / bmc ( dmc ) manhole cover : it refers to cmc that is mould pressed by smc / bmc ( dmc ), other hard stuffing, the stiffener, etc. by 250 ~ 300t press under high temperature and pressure condition
井蓋：是指採用smc / bmc （ dmc ） 、其他硬質填充料、加強筋等經250 300t壓機在高溫高壓條件下，一次性模壓成型的復合材料窨井蓋。Because some necessary accessories in the perforators can ' t satisfy the perforating operation needs, it ' s hard to accomplish the completion method in deep wells with high temperature and pressure
高溫高壓超深井射孔測試聯作難度大、成功率不高，配套器材不能滿足施工要求。Now the improved and optimized proper accessories such as shock absorber, pass - by sub, perforating materials, detonating device and packings, etc., meet the above needs in this kind of wells
通過改進和優化減震器、旁通接頭、射孔器材、起爆裝置以及密封件等器材，滿足了高溫高壓超深井射孔測試聯作的要求。And so, the gis - based electric cable information management system can administrate transformer substation, switch substation, power distribution room, power cable, silo, canal and high voltage user according to their location, drawings, cable records. the system provides multiple index for query service and statistical electric cable graph and information on properties
本系統可以實現對變電站、開關站、配電室、電纜、豎井、溝道及高壓用戶等空間位置、圖形資料（包括一次接線圖、竣工圖、斷面圖） 、電纜臺帳信息的綜合管理；並可按多種方式來查詢、檢索、統計電纜圖形及屬性數據信息。Aim at high pressure high temperature well practice engineering question in field development engineering, especially cnpc southwest oil gas branch gas recovery academy project ' s concretion demand, based upon in existence measuring and testing techniques foundation, the dissertation produce a sort of new optical fiber downhole high pressure high temperature test system, and finish downhole fibre optic pressure sensor ' s design
本文針對油氣田開發工程中高溫高壓井的實際工程問題，特別是cnpc西南油氣田分公司采氣工程研究院科研項目的具體要求，在分析研究現代測試技術基礎上，提出一種新型的光纖式井下高溫高壓測試系統，並主要完成了井下光纖壓力傳感器的設計。Harm and restriction of capacitance current in underground high - tension network
煤礦井下高壓電網電容電流的危害及限制Study on selective interlock and self - adaptive over - current protective system for underground high - voltage power network
井下高壓電網選擇性聯鎖自適應過流保護系統研究分享友人