Sub Surface Geoelectrical Imaging for Potential Geohazard in Infrastructure Construction in Sidoarjo, East Java

2nd Transdisciplinary Research on Environmental Problems in Southeast Asia

地球科学;生态环境科学

Sumintadireja, Prihadi^1,2 ; Irawan, Diky^2

Applied Geology Research Division, Geology Study Program, Institute of Technology Bandung, Jl. Ganesha 10, Bandung

40132, Indonesia^1

Laboratory Application and Modeling of Geosciences (LVG), Geology Study Program, Institute of Technology Bandung, Jl. Ganesha 10, Bandung

40132, Indonesia^2

关键词: Field data acquisition;    Geoelectrical;    Geological hazards;    Geophysical methods;    Infrastructure construction;    Mud volcanoes;    Sidoarjo mud volcanos;    Subsurface conditions;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/71/1/012009/pdf
DOI  :  10.1088/1755-1315/71/1/012009

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Mud volcano remnants are identified in Surabaya and adjacent areas. The people in East Java based on historical report are custom and able to adjust with the natural phenomena within their areas. Sidoarjo mud volcano phenomena which coincident with drilling activity in 29 May 2006 is making people and government anxious for development a new infrastructure such as high rise building, toll road etc. An understanding of a geological hazard which can be single, sequential or combined events in their origin is the main key importance in subsurface imaging. Geological hazard can be identified by geophysical, geological, geotechnical method. The prompt selection of geophysical method to reveal subsurface condition is very important factor instead of survey design and field data acquisition. Revealing subsurface condition is very important information for site investigation consists of geological, geophysical and geotechnical data, whereas data analysis will help civil engineer design and calculate the construction safety.