gas sand 中文意思是什麼
gas sand
解釋
含氣砂巖-
The following examples of oil and gas fields in distributary and delta-fringe sand bodies range in age from late paleozoic to middle cenozoic.
下面所列舉的是分佈於分流和三角洲前綠砂體的油氣田的例子，在地質時代上從晚古生代至中新生代。 -
According to the principle of surface and colloid chemistry, the pore structure and characteristics of tight sand gas reservoir are analyzed
摘要根據表面與膠體化學原理，分析了低滲緻密砂巖氣藏的孔隙結構特徵、物性特徵以及它們之間的關系。 -
It can be dispart 137 sand layers in the droop of 15 sand groups and adds up to 1191single sand layers, summarizes 7 types of correlation : steady, spite, pinch, stack, stack - pinch, stack - spite, complex in the work. the relation between the distribution types of substrata with reservoir levels are four types of reservoir, and i, ii are good reservoir of gas in bawu gas field
通過對15個砂層組內的小砂層進行認真、詳細地劃分，在垂向上共劃分出137個小層，共計1191個單砂層，並總結出七種井間小層對比分佈類型：穩定分佈型、分叉型、疊置尖滅型、穩定疊置型、重疊分叉型、復合型。 -
Quartz sand for sand control in oil, gas wells and water injection wells
油氣水井防砂作業用石英砂 -
Dongpu sag is of the superior geological conditions for forming deep gas pools, including two sets f premium source rocks, variety of sand bodies, sell developed porosity and thick halite and mudstone as cap rocks
摘要東濮凹陷具有形成深層氣的優越基礎地質條件：兩套優質烴源巖、多種類型的儲集砂體和高異常孔隙發育、厚的巖鹽和泥巖作為良好蓋層。 -
The product range includes automatic core shooters ( hotbox & coldbox ), sand mixes, gas generators, peripheral equipment, manipulators and robotic handling and casting cleaning systems, as well as computer network systems
產品范圍包括全自動射芯機（冷芯盒和熱心盒） ，混砂機，氣體發生器，周邊輔助設施，砂芯和砂型的機械手及機器人後處理系統，鑄件清整系統以及計算機網路系統。 -
Our research analyzes desert phenomena and physiognomy characteristics with gas - solid hydromechanics principles. the typical phenomena include sand incipience, sand ripple and sand erode
使用流體力學的基本原理解釋沙漠中的沙粒起動、沙紋形成和沙蝕等常見現象和地貌特徵。 -
The result is that this gas pool has simple structure, only forms a little nose - like structure at the district of fenghuangshan ; this pool belongs to delta front sub - facies sedimentary model, the underwater distributary channel and mouth bar is the better sedimentary microfacies ; the physical property of the reservoir is poor, the type of pore of the reservoir rock mostly are intergranular pore, intergranular solution hole and little are intercrystalline micropore ; the influential factors of pore structure and physical property are lithofacies, lithologic character and diagenesis ; the off - take potentia of all the testing well are deadly shortness, the wells have the worth of industrial recovery only under the condition of going through sand fracturing, and in the early of binging into production, the oil and sheath pressure drop rapidly, the production of the well drop rapidly
研究認為該氣藏構造簡單，只在鳳凰山形成了一個小型的鼻狀構造；屬於三角洲前緣亞相沉積模式，水下分流河道和河口壩是有利的沉積微相；儲層物性差，儲層巖石的孔隙類型主要有粒間孔、粒間（內）溶孔及少量晶間微孔；影響蓬萊鎮組氣藏儲層孔隙結構及儲集性的因素有巖相、巖性條件及成巖作用；所有測試井自然產能都極低，必須經加砂壓裂后才有工業開采價值，且投產初期，油套壓下降較快，氣井產量下降迅速。 -
So although there are better oiliness in peng ii, peng iii, peng iv gas pool and there are industrial off - take potentia after compressive fracture, this gas pool belongs to lower permeability, convention sand - density sand, little to middle throat - punctate pore, sealing elasticity gas drive, partly poor water drive, normal pressure, net gas, lithologic trap to nose - like structure - lithology compounding trap model
所以，雖然新都氣田蓬萊鎮組蓬二、蓬三、蓬四段有良好的含油氣性，且經過測試均獲得工業產能。但總體上該氣藏隸屬低滲常規砂巖?緻密砂巖，小及中喉?細孔孔隙型，定容封閉彈性氣驅，部分弱水驅，常壓，干氣，巖性圈閉及鼻狀構造?巖性復合型圈閉氣藏類型。 -
This research will try to resolve the distribution and controlling factors of gas layers by the study of division of substrata in bawu gas field. the main reservoir of bawu gas field are the sand layers in the formation of k1sh, k1y, k1d, k2q, sediment delta plane, delta frontier, plait delta developing distributary riverway sand, bayou sand dam, far sand dam and river sand of plait
八屋氣田主要儲層為早白堊世的沙河子組（ k _ 1sh ） 、營城組（ k _ 1y ） 、登婁庫組（ k _ 1d ）及晚白堊世的泉頭組（ k _ 2q ） ，為三角洲平原、三角洲前緣及辮狀河三角洲沉積體系，發育分流河道砂、河口砂壩、遠砂壩、辮狀河道砂等，砂層在平面上連通性差。 -
Sand bar sub - facies of lagoon, front delta, sheet sandstone of offshore sea are the best sedimentary facies belts for the oil & gas accumulation
瀉湖相堡壩亞相、三角洲相前緣亞相以及濱海相席狀砂亞相是砂巖儲層分佈和發育的最有利相帶。 -
Conservation agriculture helps to retain crop residue on the soil surface to minimize water and wind induced soil erosions. consequently, sand storms are reduced. it also leads to increases in soil organic matter by sequestrating atmospheric co2 to reduce greenhouse gas effects
20世紀80年代，我國科技人員開始對保護性耕作技術進行試驗研究，通過研究表明，在中國實施保護性耕作可以起到蓄水保墑節本增效抑制農田揚塵增加土壤有機質的作用，具有明顯的經濟生態效益。 -
Important gas - bearing reservoirs included sand bodies of distributary channels and subaquatic distributary channels in deltas and braided deltas, dolomitite in carbonate platform, and sand bodies in tidal flat and barrier island
重要的儲集層有：三角洲和辮狀河三角洲分流河道和水下分流河道砂體、碳酸鹽巖臺地的白雲巖以及潮坪、障壁島砂體。 -
The geological conditions are very complicated in hejiazhai tunnel which is located in guizhou shuibo railway, this tunnel is named " mashed tunnel " with the most difficult geological conditions such as the high dense gas and developed karst and gushing water assembled together, the geological hazards like the gushing water and sand, the collapse of tunnel, surface subsidence and slide, cracking of tunnel lining were often happened during construction period
摘要貴州水柏鐵路何家寨隧道，工程地質條件極其復雜，集「高瓦斯、強巖溶、大涌水」為一體，施工期間曾發生多次涌水涌砂、洞內坍方、地表塌陷與滑坡、支護襯砌開裂變形等地質災害，堪稱水柏鐵路施工難度最大的「爛洞子」 。 -
The quality of sand incipience involved with many kinds of parameters, such as incipient velocity, incipient angle etc. our research depends on the advantage of cross - knowledge and makes a research on this subject by gas - solid hydromechanics theory and ptv measure technology
本論文發揮交叉學科的優勢，採用氣固兩相流體力學理論和ptv測量技術研究這一現象，從新的角度認識沙粒起動和風沙流結構，為風沙流動的研究打開了新的思路。 -
According to the deposit mained lithologic trap, lithologic - structure complex trap, the sedimentary system research is the base of reservoir assessment and prognosis. the gas concentration of shanxi group and xiashihezi group of permain system in tabamiao area was mainly constrolled by sedimentary facies belt. therefore, it is an important content in this geological research area that study sedimentary systems character of object layers, research combined character of subfacies and microfacies, and its regular between vertical evolution and reservoir sand bodies
對于以巖性圈閉、巖性?構造復合圈閉為主的氣藏，開展沉積體系的研究是進行儲層評價和預測的基礎，和鄂爾多斯岔地其它地區一樣，塔巴廟區塊二疊系山西組和下石盒子組氣層的富集主要受沉積相帶的控制，因此，區內目的層段的沉積體系特徵、亞微相組合特徵、垂向演化規律和有利儲集砂體分佈規律的研究就成為該區地質研究的一項重要內容。 -
All commercial biogenic gas is stored in the flood plain - estuary sand lenses of the incised of the incised valleys
所有的商業性生物氣都存儲在下切河谷內河漫灘河口灣砂質透鏡體中。 -
Abstract : a self - designed conensate treating system is used to treat thewaste gas from a foundry sand core according to an analysis of its emission features, an obvious treating effect is obrained, which reaches the national emission standard
文摘:通過對鑄造泥芯廢氣排放特性的分析，採用自行設計的冷凝水洗處理系統，廢氣治理效果明顯，達到了國家排放標準。 -
( 3 ) p and s wave velocity and dynamic & static modul of sand rock in huanhua basin are the first time measured using " mts rock physical parameter testing system under formation condition " of " state key laboratory of oil and gas reservoir geology and exploitation ". at the same time, relationship between seismic response and oil & gas is discussed and summarized
（ 3 ）利用「油氣藏地質與開發工程」國家重點實驗室mts巖石物性測試系統，首次對黃驊坳陷砂巖進行了高溫高壓下的縱、橫波速度及動彈模量的測定，對黃驊坳陷砂巖的地震響應與油氣關系進行了分析和總結。 -
For sand, glass bean, quartz sand and pvc, pressure fluctuations were measured at different conditions. furthermore, statistics analysis, power spectral density ( psd ) analysis and chaos analysis of pressure fluctuations in gas - solid cfb were conducted. an investigation of the effect of circulating solid flux, superficial gas velocity, height from riser bottom and particle property on the parameters ( e. g
本文測定了河砂、玻璃珠、玻璃砂和pvc四種顆粒在不同固體循環量、不同表觀氣速、不同軸向高度下的壓力波動，進而對氣固循環流化床壓力波動時間序列進行了統計分析、功率譜分析和混沌分析。
分享友人