记者近日从国家地矿部了解到,每年由各种地质灾害给国家造成的直接经济损失达274亿元,其中由不合理的工程经济活动造成或诱发的人为地质灾害至少占一半以上。近年来,工程活动中的选址或处理不当,尤其是滥采乱伐行为对我国地质环境的破坏日趋严重,给人民生命财产安全也造成了极大的危害。据统计,仅川、滇、甘、辽、京5省(市)有迹可查的崩塌、滑坡、泥石流就达41 Recently, the reporter learned from the State Ministry of Geology and Mineral Resources that the direct economic losses caused by various geological disasters to the country each year reached 27.4 billion yuan, of which man-made geological disasters caused or induced by unreasonable engineering and economic activities accounted for at least half. In recent years, improper site selection or handling in engineering activities, especially the indiscriminate exploitation of deforestation, have worsened the geological environment in our country and caused great harm to people’s lives and property. According to statistics, there are traceable collapses, landslides and mudslides in Sichuan, Yunnan, Gansu, Liao and Jing 5 provinces (cities)