lithologic characters造句
例句與造句
- The physical properties of middle jurassic reservoir are influenced by the lithologic characters of sandstone
砂巖的巖性特征對儲集層的物理性質(zhì)具有明顯的影響作用。 - With two exploration examples , this paper recounts the application of geological radar to detecting fractures , karst and old mined - out galleries in media of different lithologic characters and its effects
摘要通過3個勘察實例，闡述地質(zhì)雷達技術在花崗巖、石灰?guī)r及砂巖等不同巖性介質(zhì)中探測斷裂、巖溶和舊開采礦坑中的應用效果。 - In this paper , the geologic features of carlin type gold deposits in tangxinzhai are expounded , relations of metallogenic with lithologic characters , structure and wall rock alterations are summed up , and its metallogenic conditions and metallogenesis are described preliminarily
本文結合區(qū)域地質(zhì)背景敘述了塘新寨微細浸染型金礦床地質(zhì)特征，探討了成礦與地層巖性、構造、蝕變的關系，并初步探討其成礦條件與成礦作用。 - Rebounding displacement of slope and axial force of anchor bars increases as the increment of the included angle of the rebounding displacement vector and x positive axis will reduce as the increment of horizontal tectonic stresses . the reduction of lithologic characters and weak interplayer have unfavorable influence on stability
支護錨稈軸力也增大；隨著水平構造應力的增加，回彈位移矢量與水平x軸正方向所形成的角度將減??；邊坡巖體巖性參數(shù)的弱化和軟弱央層的存在都對邊坡的穩(wěn)定造成不利的鍘惻。 - On studying of them . using the testing outcomes of gas fully , lithologic characters . strata sequence , sand body shape , sequence sectional structure in aeration zone and main channels migrating pattern on different phases have been analysed . for futher reservoir , cap , source rock and oil gas expiortion
在此研究基礎上，充分利用有關的試氣成果資料，詳細分析了含氣層的巖性、層序地層特點、砂體的形態(tài)產(chǎn)狀特征、不同時期主河道分布與遷移的規(guī)律及含氣層的剖面結構特點等。 - It's difficult to find lithologic characters in a sentence. 用lithologic characters造句挺難的
- According to the abundance well logging , mud logging and core analysis data , gaotaizi reservoir has been classified into four sand group with the principle of cycle comparison and classified control . based on the detailed study of lithologic character , sedimentary structure , paleontologic fossils , depositional sequence , rock association and logging data , the microfacies of the studied area are divided into such seven types : subaqueous distributary channel microfacies ; river mouth bar microfacies ; subaqueous interdistributary channel microfacies ; subaqueous crevasse channel microfacies ; subaqueous natural barrier microfacies ; distal bar microfacies ; delta front sheet sand microfacies . the characteristic of each sedimentary microfacies are described detailedly
通過研究大量測井、錄井資料和巖芯資料，依據(jù)“旋回對比，分級控制”的原則，把研究區(qū)高臺子油層劃分為g 、 g 、 g 、 g四個砂層組。通過對研究區(qū)巖性、沉積構造、古生物、沉積序列、巖石組合及測井曲線特征進行研究的基礎上，認為研究區(qū)高臺子油層屬于三角洲前緣亞相沉積，并將研究區(qū)沉積微相劃分為：水下分流河道、河口壩、水下分流河道間、水下決口扇、水下天然堤、遠砂壩、席狀砂等七種微相類型。 - 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；屬于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(nèi))溶孔及少量晶間微孔；影響蓬萊鎮(zhèn)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(chǎn)能都極低，必須經(jīng)加砂壓裂后才有工業(yè)開采價值，且投產(chǎn)初期，油套壓下降較快，氣井產(chǎn)量下降迅速。 - The study solves engineering problem as follows : ( 1 ) the systematic study on the historical course of xigeda strata deposit and geologic environment includes strata , lithologic characters and constitution et in the liangshan and panzhihua region . the results show that the xichang - panzhihua express way is controlled by the anninghe fault and the xigeda fault , the earthquake frequently happen in the region of pass , the different sedimentation number is more great , they effect the road building , safety in operation and structure belong road ( 2 ) because in some place the xigeda strata is foundation and roadbed , the study on the basic properties of the xigeda strata include density , moisture content plastic and liquid limit graduation . the results show that the xigeda strata is deposition in lake , the main component is mudstone and sandstone , the fine particle is main , it has some viscosity , the moisture content of mudstone is different the it of sandstone , the other property are likeness . the xigeda strata has no dilatation on total , some claystone have low and medium dilatation ; ( 3 ) the study on the basic properties of xigeda filler include the composition of matter the biggest standard dry density , , the optimum moisture content the results show that xigeda filler can use as road material , it is well grade filler and admixture filler on essence , its compaction index should change in different place because the property is controlled by mudstone and sandstone that change is great in different place ; ( 4 ) the study on the xigeda filler craft used as express way roadbed , includes suitable thickness , compaction numbers and methods and equipment choice et
公路沿線廣泛分布有昔格達地層，昔格達地層能否用作高速公路路基填料，國內(nèi)沒有先例，本論文就是結合導師的科研項目，在非典期間，現(xiàn)場長達5個月的工作，完成了從試驗、現(xiàn)場施工工藝到路堤分層沉降監(jiān)測等工作，是面對生產(chǎn)實際，認識昔格達地層的性質(zhì)和其作為地基、路基和填料應用中面臨的問題進行的研究。主要的研究內(nèi)容有：對攀西地區(qū)地層巖性、構造等地質(zhì)環(huán)境和昔格達地層的沉積歷史過程作了系統(tǒng)的分析，研究表明西攀高速公路主要受安寧河斷裂和昔格達斷裂影響，通過地區(qū)地震活動頻繁，差異沉降較大，對公路建設、安全運行和沿線構筑物設計有較大影響；由于昔格達地層在有些路段作為地基、有些作為路基，對其基本性質(zhì)進行了研究：包括天然密度、含水量、塑液限、顆粒級配等指標的試驗研究。研究成果表明：昔格達地層為湖相沉積，主要為砂巖和泥巖，它以細粒組為主，同時粘粒的存在，使其具有一定粘性。