The studied site is located within an abandoned gas station which had nearly existed for 40 years. The authors used ground penetrating radar and high density resistivity method to detect the petroleum hydrocarbon contamination. At the same time, four monitoring wells were drilled in the gas station and samples of groundwater were analyzed so as to verify the accuracy of the two methods in detecting light non-aqueous phase liquids (LNAPLs) contamination. Comprehensive detection results showed that the source of pollution was the leaking pipes, the diffusion range reached the gas station boundary and the vertical distribution of con-tamination was about 0.5~2.8 m. Ground penetrating radar and high density resistivity method used in the investigation provided an excellent tool for environmental detection, suggesting that they can be applied to the study of similar areas.
张辉, 杨青, 胡饶, 赵振, 孙从军. 电法勘探在探测加油站石油烃污染中的应用[J]. 物探与化探, 2013, 37(6): 1114-1119.
ZHANG Hui, YANG Qing, HU Rao, ZHAO Zhen, SUN Cong-jun. THE APPLICATION OF ELECTRICAL METHOD TO DETECTING PETROLEUM HYDROCARBON CONTAMINATION IN A GAS STATION. Geophysical and Geochemical Exploration, 2013, 37(6): 1114-1119.
[1] 李纯, 武强.地下水有机污染的研究进展[J].工程勘察, 2007, 18 (1) :27-30.[2] 朱雪强, 韩宝平, 尹儿琴.地下水DNAPLs污染的研究进展[J].四川环境, 2005, 24 (2) :65-70.[3] 郭秀红. 珠江三角洲地区浅层地下水有机污染研究.北京:中国地质大学, 2006.[4] 陈鸿汉, 何江涛, 刘菲, 等.太湖流域某地区浅层地下水有机污染特征[J].地质通报, 2009, 24 (8) :735-739.[5] 周迅.苏南地区加油站地下储油罐渗漏污染研究.北京:中国地质科学院, 2007.[6] 华文.专家呼吁:应制定地下储油罐防渗办法.中国石油报, 2006-10-18.[7] Alvink Benson, Nathan Brett Mustoe. Integration of electrical resistivity, ground penetrating radar, and very low-frequency electromagnetic induction surveys to help map groundwater contamination produced by hydro-carbons leaking from underground storage tanks[J]. Environmental Geosciences, 1998, 5 (2) :61-67.[8] Estella A Atekwana, William A Sauck, Douglas D Werkema. Investigations of geoelectrical signatures at a hydrocarbon contaminated site[J].Journal of Applied Geophysics, 2000, 44 (3) :167-180.[9] Alexandre Lisboa Lago, Vagner Roberto Elis, Welitom Rodrigues Borges, et al. Geophysical investigation using resistivity and GPR methods: a case study of a lubricant oil waste disposal area in the city of Ribeirao Preto, Sao Paulo, Brazil[J]. Environ Geol.2009, 58 (3) :407-417.[10] David Lopes de Castro, Raimundo Mariano Gomes Castelo Branco.4-D ground penetrating radar monitoring of a hydrocarbon leakage site in Fortaleza (Brazil) during its remediation process: a case history[J].Journal of Applied Geophysics, 2003, 54 (2) :127-144.[11] 程业勋, 杨进, 赵章元.环境地球物理学的现状与发展[J].地球物理学进展, 2007, 22 (4) :1364-1369.[12] 姜月华, 周迅, 周权平, 等.加油站渗漏污染探地雷达特征及其启示[J].地球科学前沿, 2011, 1 (5) :17-18.[13] 黄中敏, 刘战胜.地球物理方法在地下水有机污染DNAPLs的调查与监测中的应用[J].江苏环境科技, 2006, 19 (4) :39-42.[14] 朱海亮.污水土地回用过程中污染物的迁移转化模拟研究[D].上海:同济大学, 2008.[15] 汪谋.探地雷达探测效果影响因素研究[J].雷达科学与技术, 2007, 5 (2) :86-90.[16] 范秦军.探地雷达数据处理、解释及其在工程勘查中的应用.吉林:吉林大学, 2008.[17] 戴前伟, 吕绍林, 肖彬.探地雷达的应用条件探讨[J].物探与化探, 2000, 24 (2) :157-159.[18] 白兰.物探方法在污染场地中的应用研究[D].兰州:兰州大学, 2008.
