山东半岛东北部滨浅海地区灾害地质

GEO-HAZARDS IN THE OFFSHORE AREA OF THE NORTHEASTERN SHANDONG PENINSULA

摘要: 通过浅地层剖面、岸滩剖面测量、遥感解译等资料,对山东半岛东北部滨浅海地区的主要灾害地质进行了研究。研究表明,研究区域内主要存在埋藏浅层气、埋藏古河道、海岸侵蚀等几种灾害地质,并对各种灾害地质的形态及空间分布特征进行了论述,最后绘制了研究区域内灾害地质因素的平面分布图。

Abstract: The Geo-hazards are studied using high-resolution seismic data, remote sensing data and coastal profile data from the offshore of the northeastern Shandong peninsula. There are several main geo-hazards in this area, including burial shallow gas, burial paleochannels, burial paleo-tidal channels, coastal erosion, and active faults. The distributions and causes of various geo-hazards are discussed and a map of geo-hazards is received.