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自然资源部通报表扬甘肃永靖滑坡避险突出贡献单位和个人
该起地质灾害的成功避险,得益于地方健全的防灾体系和完善的防灾预案、基层群测群防员的履职尽 责,以及各级党委政府的高度重视、各级自然资源主管部门强有力的组织执行。由于地方政府和基层组 织层层压实责任,定期开展培训演练,才使得群众具有较强的防灾意识和临灾避险能力。 12月10日15时许,甘肃省临夏州永靖县盐锅峡镇黄茨2号滑坡发生复活滑动,滑坡造成直接经济损失约 3950万元,灾情等级为特大型。由于群测群防员第一时间发现险情,及时预警,盐锅峡镇政府果断对威 胁区和影响区人员进行转移,组织120户378人成功避险,避免了重大人员伤亡。 12月19日,自然资源部办公厅发函,对在甘肃省永靖县黄茨2号滑坡成功避险中作出突出贡献的群测群 防员张得元同志和黄茨村委、盐锅峡镇政府、甘肃省地质矿产勘查开发局水文地质工程地质勘察院、甘 肃省煤田地质局一四九地质队、永靖县自然资源局、省临夏州自然资源局、甘肃省自然资源厅予以通报 表扬。 自然资源部要求,时值冬季,冷暖交替引发的地质灾害风险不容忽视,各地自然资源主管部门要认真借 鉴学习甘肃省永靖县盐锅峡镇黄茨2号滑坡成功避险的有益经验,高度重视冬春季防灾减灾工作,压实 属地管理责任。一是 ...
极端气候下,地质灾害防范应综合施策 ——访中国工程院院士、自然资源部地质灾害技术指导中心首席科学家殷跃平
Core Viewpoint - The article discusses the increasing challenges posed by geological disasters due to extreme weather events driven by global climate change, emphasizing the need for improved identification and management of geological disaster risks in China [1]. Group 1: Geological Disaster Identification and Challenges - Identifying geological disaster risk points is crucial for disaster prevention and mitigation, with significant advancements in investigation methods since the 1990s, including the use of satellite remote sensing and drones [2]. - The number of geological disaster risk points in China is approximately 284,000, with over 1.8 million recorded risk slopes due to human activities [2]. - The shift towards smaller-scale geological disasters (under 100,000 cubic meters) has increased the difficulty of accurate identification, as 95% of recent geological disasters fall into this category [4]. Group 2: New Problems in Extreme Weather Conditions - The emergence of small-scale disasters has made it harder to identify risks, as traditional methods focused on larger disaster bodies [4]. - The dynamics of disaster occurrence have changed, with remote disaster patterns becoming more common, as seen in recent incidents where landslides transformed into debris flows, affecting areas far from the original slide [4][5]. - The identification of unknown risk sources has become critical, as extreme rainfall can destabilize previously stable slopes, leading to widespread small-scale disasters [5][6]. Group 3: Monitoring and Early Warning Systems - The monitoring and early warning systems have improved significantly, with 66,000 geological disaster risk points equipped with monitoring instruments since the 14th Five-Year Plan [8]. - Despite advancements, challenges remain in monitoring due to the complex environments of rural mountainous areas, where existing instruments may not provide timely warnings [9]. - The need for specialized monitoring and early warning systems for high-risk areas, particularly in western mountainous regions, is emphasized to address the limitations of current technologies [10]. Group 4: Comprehensive Disaster Prevention and Mitigation - The expansion of human engineering activities in mountainous areas has increased the potential risks of geological disasters, necessitating a combination of monitoring, evaluation, and engineering solutions [11]. - Recommendations include enhancing geological safety risk assessments in rural land use planning and implementing simple mitigation measures for construction activities [11]. - A scientific approach is essential for balancing national energy security with environmental safety, advocating for precise investigations and appropriate engineering interventions [11].