酸巖 的英文怎麼說
中文拼音 [suānyán]-
The heat production in rocks due to radioactivity is highest in the acid rocks and lowest in the ultra-basic rocks.
巖石的放射作用熱產率以酸性巖類最高,超基性巖類最低。Porphyry rocks in this belt are intermediate - acid rocks of calc - alkaline series
該斑巖帶斑巖屬鈣?性系列、中酸性巖類。( 4 ) based on the analysis and summary of typical orogenic belt in china, advancing the marker to distinguish the exist of delamination occurred in orogenic belt, especially giving up some new marker such as ring ultrabasic - basic - medium acid rock body, local bimodal continental rifting volcanic activity ; rapakivi granite, etc. ( 5 ) collating the main stages of south part of sanjiang orogenic belts evolution after the close of old nanchangjiang ocean, i
較全面地提出了判別造山帶成熟拆沉作用發生的標志,特別是根據對我國典型造山帶的總結分析,提出了一些新的標志,如環狀超基性一基性一中酸性雜巖體;局部雙峰式大陸裂谷型火山活動;二長花崗巖、堿性花崗巖和奧長環斑花崗巖;地殼局部短暫下沉;等等。The mineralization temperature is in a range of 90 ~ 300, and the mineralization fluid is a combination of slightly acidic - slightly alkalic precipitations, seawater and magmatic water
其成礦溫度在90 ~ 300之間,成礦流體為低鹽度的弱酸性弱堿性大氣降水、海水和巖漿水的混合溶液。The study shows that cretaceous volcanics mainly consist of medium acidic volcanic lava and volcanoclastic rocks, with locally developed basic lava ; medium acidic volcanics mainly consists of calc - alkalic series, was formed in compressive orogenic environment, and has good reservoir property, while cretaceous basis lava mainly consists of alkalic series, was formed in rift environment, and has poor reservoir property
結果認為,白堊紀火山巖以中酸性火山熔巖和火山碎屑巖為主,局部發育基性熔巖;中酸性火山巖以鈣堿性系列為主,形成於擠壓造山環境,儲集性能較好,而白堊紀基性熔巖以堿性系列為主,形成於裂谷環境,儲集性能較差。More ammonium sulphate solution is being recovered in the process of distilling shale oil
在提煉油頁巖的過程中回收的硫酸氨液比過去多了。To be sure, some scientists propose that the supposed andesites are basalts masquerading as such ; a fog of water or acid could react with the minerals to create an andesitelike veneer
更有甚者,某些科學家認為這些所謂的安山巖,其實是玄武巖偽裝的;水或酸的薄霧會與礦物作用,產生安山巖似的外層。The wall rock of the mine is the third member of aqishan formation, which it is formed by the neutral - acidic volcanic rock and volcanic arenite of calcium - alkala series. the rock is mainly of andesite, quartz andesite, volcanic breccia agglomerate and volcanic breccia
礦床賦礦圍巖為阿奇山組第三巖性段鈣堿系列的中酸性火山巖-火山碎屑巖,主要巖性為安山巖、英安巖、火山角礫熔巖、火山角礫巖等。The lacustrine carbonate rocks in the wudaoliang group consist of boundstone ( stromatolite ), micritic limestone, grainstone and micritic dolostone which were laid down in the shallow - water to bathyal, high - salinity and enclosed to semi - enclosed lake systems
五道梁群湖相碳酸鹽巖分為生物粘結灰巖(疊層石) 、泥晶灰巖、顆粒灰巖與泥晶白雲巖四大類,反映出沉積環境為一個具有淺水半深水、高鹽度、半封閉封閉特點的綜合湖泊系統。The petrophysical properties of volcanic rock reservoirs in junggar basin are generally characterized by the following : the acidic lava and auto brecciated lava are the best, especially the petrophysical properties of auto brecciated lava and andesites after the tectonic movement and denudation process in the later stages are superior to those of basalts
準噶爾盆地火山巖儲層物性一般特點是:酸性熔巖、火山角礫巖最好,特別是經後期構造運動和溶蝕作用改造后的火山角礫巖;安山巖的物性總體優于玄武巖。Spray-zone diagenesis or seepage is another variant on hypersaline brine alteration of contemporaneous carbonates.
浪花帶的成巖作用或滲濾作用是影響同生碇酸鹽的起鹽囪水變化的另一個因素。Correlation analysis on physical mechanic parameters of residual clayey soil in karst mountainous area
碳酸巖分佈區殘坡積粘性土物理力學參數相關性分析The formation of a petrofabric is mainly composed of volcanics interlated with minor detrital rock, that of b petrofabric mainly detrital rock inter lated with minor volcanics, and that of c petrofabric mainly carbonate rock. the evidences in geochemistry character demonstrate that metamorphic volcanic rock of the a petrofabric belong to calc - alkaline volcanic rock
在代表性巖石原巖研究的基礎上確立了各巖組的原巖建造類型,它們分別是: a巖組主要為一套火山巖夾碎屑巖沉積建造; b巖組主要為一套碎屑巖夾火山巖建造; c巖組主要為一套碳酸巖建造。Lithology should be determined by comprehensive analysis and judgment through chemical agents analysis method and microscope amplification description combined with outlook characteristics description, integrated with regional data and comprehensive logging data in the course of cutting logging in southern marine carbonatite
摘要南方海相碳酸巖巖屑錄井應以化學試劑分析法、顯微鏡放大描述法為主,輔以外觀特徵描述法,結合區域資料、綜合錄井資料、綜合分析、判斷,確定巖性。In this paper, by explored geo - physico - chemical prospecting method for looking for oil in prior prospect, the authors summarize a suit of prospective technique and program, which is valid to oil - geology trait of zhidan area and composed of ; oil gas geo - chemical prospect ( acid degradation of hydrocarbon, absorbed - fluorescent spectrum, ultraviolet radiation spectrum, methane carbon - isotope ) non seismic detection in favorable explorative area which confirmed by chemical prospect ( matural potential, gamma energy spectrum. accurately magnetic analysis ) resistively prospecting in anomalous area which confirmed by physicalprospect successful general evaluation of geo - physicochemical prospect
通過勘探早期地質物化探綜合找油方法實驗,筆者總結了一套適合志丹探區石油地質特點的勘探方法組合和勘探程序:油氣地球化學勘探(酸解烴、吸附烴、熒光光譜、紫外光譜、甲烷碳同位素、蝕變碳酸巖)化探圈定的有利勘探區進行非地震物探(自然電位、伽瑪能譜、高精度磁測、土壤測氧)物探圈定的異常區進行電阻率測深勘探地質物化探成果綜合評價。Application of pre - stack two - phase media attribute inversion in prediction of carbonate reservoirs in tazhong block
疊前雙相介質屬性反演技術在塔中碳酸巖儲層預測中的應用For the high pressure phase equilibrium system composed of co2, h2o, cacl2, etc., co2 is treated as super critical fluid truly, the volume of which is estimated by bwr state equation suitable for super critical fluid
考慮了酸液溶蝕的碳酸鹽以及酸巖反應生成的二氧化碳對人工裂縫體積的影響,針對裂縫內由二氧化碳、水、氯化鈣等物質組成的高壓相平衡體系,將二氧化碳真實地處理為超臨界狀態,其體積由適用於超臨界流體的bwr狀態方程求解。Carbonate rock is widely distributed in china both in depth and in area. a large number of tunnels are excavated and built in it. carbonate rock is distinguished from the other fracture rock in that most of it has bored hydro - chemical and hydraulic erosion in groundwater environment
我國境內碳酸巖層分佈縱深橫廣,大量的隧道及地下工程修建於可溶巖中,而可溶巖和一般巖體的本質區別在於其受過地下水物理、化學環境的改造。In addition, these sediments also contain reliable high - resolution paleoenvironmental information both with long - timescale and short - timescale. therefore, this area is an ideal one for the research on the paleoceanography and paleoclimate. for the last decade thermoluminescence ( tl ) has been used for a viable tool for age determination of a variety of rock types and sediments
結合已有豐富的巖芯資料和能代表氣候變化的氧同位素地層、碳酸巖地層、生物地層、磁化率地層以及粒度、粘土礦物、色譜等資料,詳細開展熱釋光與古氣候變化的對比研究。The damage caused by hydro - chemical and hydraulic erosion in groundwater environment for carbonate rock is defined as rock erosion damage by author. the hydro - chemical damage is caused by the chemical reaction between groundwater and carbonate rock, while hydraulic damage by hydraulic fracture action
本文定義賦存於地下水環境中的碳酸巖或其它易腐蝕巖體,在地下水化學腐蝕與水力(劈裂)作用下內部出現更多缺陷,從而使其力學和水力學性能發生劣化或改變的作用為腐蝕損傷作用。分享友人