Rapid delineation of subsurface petroleum contamination using the site characterization and analysis penetrometer system     

W. M. Davis  E. R. Cespedes  L. T. Lee  J. F. Powell  R. A. Goodson 《Environmental Geology》1997,29(3-4):228-237

 The Site Characterization and Analysis Penetrometer System (SCAPS) was used to investigate subsurface petroleum contamination at Aberdeen Proving Ground, Maryland. The SCAPS is a rapid site-screening tool developed by the Tri-Services (U.S. Army, Navy, and Air Force) to reduce the cost of installation restoration activities. The system, consisting of a geophysical cone penetrometer fitted with a laser-induced fluorescence petroleum sensor, is capable of simultaneous, real-time delineation of subsurface stratigraphy and petroleum contamination. Onsite processing of the SCAPS data allows three-dimensional visualization of both subsurface stratigraphy and petroleum contaminant distribution. The site investigation described herein successfully identified three distinct areas of subsurface petroleum contamination caused by leaking underground storage tanks containing No. 2 healing oil. The SCAPS petroleum sensor response was verified by obtaining 20 soil samples and performing onsite and conventional laboratory analyses for petroleum contaminants. Verification sample results indicate a strong correlation between the SCAPS fluorescence data and conventional measures of petroleum contamination. This investigation illustrates the capabilities of the SCAPS for rapid site characterization. Received: 27 November 1995 · Accepted: 11 December 1995  相似文献   

黑龙江北部孙吴-嘉荫盆地构造特征、演化及石油地质条件   总被引：2，自引：0，他引：2       下载免费PDF全文

杨建国  吴河勇  王洪伟  林东成  姜丽娜 《地质科学》2009,44(2):679-691

重力解释孙吴-嘉荫盆地基底埋深一般在0.1～2.5 km,基底形态具有北东走向的“三断两隆”的构造特征,自西向东称孙吴断陷、茅栏河隆起、沾河断陷、富饶隆起和嘉荫断陷.地震解释基底深度一般在0.1～6.3 km,并据之进一步划分了断陷的次级构造单元.孙吴-嘉荫盆地的形成和演化与南部的松辽盆地颇为相似,大致经历了前裂陷、断陷、坳陷和萎缩4个阶段.下白垩统淘淇河组、上白垩统永安村组和太平林场组埋藏较深,厚度较大,烃源岩达到成熟阶段,储层发育,物性较好,为油气勘探的主要目的层.对沾河断陷和嘉荫断陷油气勘探有利区做了进一步预测,确定乌拉嘎凹陷是嘉荫断陷最有利的勘探区,确定沾河向斜是沾河断陷最有利的勘探区.  相似文献   

PETROLEUM GEOLOGY     

《Abstract of Chinese Geological Literature》2014,(2)

正20140890 Bai Ru(National Key Laboratory of Continental Dynamics,Department of Geology,Northwest University,Xi’an 710069,China);Zhang Jingong Characteristics of Pore Character and Its Controls of Chang 6Reservoir of Zhiluo Oilfield(Journal of Northwest University,ISSN1000-274X,CN61-1072/N,  相似文献   

SEDIMENTARY PETROLOGY     

《Abstract of Chinese Geological Literature》2014,(3)

正20141430 Chen Ji(Key Laboratory of Petroleum Resources,Chinese Academy of Sciences,Lanzhou 730000,China);Shi Ji’an Sedimentary Facies and Models for the Palaeogene-Neogene Deposits on the Northern Margin of the Qaidam Basin,Qinghai Province(Sedimentary Geology and Tethyan Geology,ISSN1009-3850,CN51-1593/P,33(3),2013,p.16-26,14 illus.,16 refs.)  相似文献   

黄铁矿对有机质成烃的催化作用讨论   总被引：22，自引：0，他引：22  

张景廉  张平中 《地球科学进展》1996,11(3):282-287

粘土矿物，碳酸盐，石英等无机矿物对有机质演化的催化作用已被确认，有机质干酪根类型还与黄铁矿含量，形态有关，而其中硫的含量直接影响到干酪根反应的活化能，反应速率，指出黄铁矿也是一种有效的催化剂。鉴于世界原油中有很大一部分产自高硫酪根，深入研究其中的机理是当前石油地球化学中的一项刻不容缓的任务。  相似文献   

Exploitation or 'Wise Use' of the Coongie Lakes,South Australia: Issues arising from a petroleum exploration proposal     

Thomas Jenkin 《The Australian geographer》1999,30(3):355-371

The exploitation of natural resources within areas that are valued for their environmental qualities raises competing emotions. This paper considers a proposal to undertake petroleum exploration in an area of recognised environmental value, namely, the Coongie Lakes of far north-east South Australia. In development cases such as this, the level of inquiry needs to address environmental, social, cultural and economic issues from a range of interest groups; therefore, the process of assessment is a crucial factor in minimising conflict and meeting the wishes of the stakeholders. In the example of Coongie Lakes, the chosen method failed. This paper discusses the perspectives of the major stakeholders, the process of assessment undertaken, and the criticisms directed at this process. The apparent inadequacies of the assessment process undertaken are then highlighted, and an alternative assessment procedure suggested.  相似文献   

油气形成的力化学作用--油气地质理论思考之一   总被引：9，自引：1，他引：8  

刘文汇 《地球科学进展》1999,14(4):340-345

传统油气地质学认为构造作用主要控制含油气盆地的沉积和油气的运移聚集,而烃类形成演化的能量主要是热能。近年来,越来越多的地质和地球化学资料显示,构造活动对有机质直接成烃的力化学作用在成烃过程中举足轻重,从而引起高度重视。在地质和地球化学资料基础上,结合高分子力化学分析,阐述了力化学作用的基本特点,沉积盆地中应力分布、成烃力化学作用方式、反应类型、影响因素和实验证据以及力化学作用与油气分布,以推进油气  相似文献   

通过断层气氢探测新郑-太康断裂的浅层位置     

马兴全  王志铄  孙杰  李涛  李源  蔡颖哲  夏修军  赵显刚 《震灾防御技术》2017,12(2):354-362

新郑-太康断裂隐伏于河南省东部平原下,是一条规模较大的北西向断裂带,曾于2010年发生太康4.7级地震,确定该断裂准确的浅层位置对防震减灾具有重要意义。根据深部石油勘探资料,应用德尔格X-am 7000型多气体检测仪,在新郑地区布置2条与断裂走向近垂直的地球化学测线进行土壤氢气浓度测试,结果发现解放路和马庄村-前宫村测线异常点位处氢气浓度分别为背景值的16-33倍和40-50倍。2条H₂浓度曲线同步解释出一条倾向变化、宽约150m的走滑断裂带,位置与石油勘探资料吻合良好。此次研究表明利用断层气氢探测隐伏断裂的浅层位置在该区具有较好的可行性。  相似文献   

Biodegradation of Isoprenoids,Steranes, Terpanes,and Phenanthrenes During In Situ Bioremediation of Petroleum‐Contaminated Groundwater     

《洁净——土壤、空气、水》2017,45(2)

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Screening and In Situ Monitoring of Potential Petroleum Hydrocarbon Degraders in Contaminated Surface Water     

《洁净——土壤、空气、水》2017,45(1)

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