搜索结果: 1-15 共查到“国际动态 灾害学”相关记录26条 . 查询时间(3 秒)
美国胡佛大坝一变压器爆炸并起火（图）
美国 胡佛大坝 变压器 爆炸起火
2024/1/11
2022年7月19日，位于美国内华达州和亚利桑那州边界的胡佛大坝水电站一台变压器发生爆炸并起火，事故未造成人员伤亡。
澳大利亚林火对生物多样性造成巨大影响
澳大利亚 林火 生物多样性 巨大影响
2020/1/21
2019年7月以来，高温天气和干旱导致澳大利亚多地林火肆虐。截至目前，林火灾害已致28人死亡，2600多栋民居被毁，过火面积超过1000万公顷。持续数月的森林大火对当地生态系统和野生动物更是造成了巨大影响。被列入世界遗产名录的悉尼蓝山地区，占地103万公顷，这里有包括“活化石”植物瓦勒迈松在内的大量珍稀濒危物种。悉尼大学环境科学讲师阿伦·格林维尔日前表示，蓝山八成区域已经被林火烧毁。
With the seemingly endless wildfire season gripping many parts of California, interest in the NSF-funded WIFIRE project has seen a sharp rise among the state’s disaster prevention authorities and othe...
Satellite data can reveal fire susceptibility in peatlands（图）
Satellite data fire susceptibility peatlands
2019/10/18
When large areas of carbon-rich soil catch fire, the blaze emits massive amounts of carbon into the atmosphere and creates a thick haze. These blazes can usher in long-term climate impacts that affect...
日本研发城市暴雨内涝灾害预测系统
日本 城市暴雨 内涝灾害 预测系统
2019/5/24
日本早稻田大学等机构最近为东京研发了城市暴雨内涝灾害预测系统，并争取在今年6月底之前开始试运行，希望能有助于大城市及时应对暴雨灾害。据早稻田大学20日发布的一份新闻公报，虽然日本现在也制作并发布城市“内涝受灾地图”和“洪水受灾地图”，但无法实时动态预测积水深度，且可信度方面存疑。
UI Researchers:The U.S. Must Address the ‘Wicked Problem’ of Wildfire
UI Researchers U.S. Wicked Problem Wildfire
2016/2/23
The United States must make preparing for and adapting to wildfire a top national priority, says a team of University of Idaho researchers and their international partners in a paper published to...
NSF,NBC Learn and The Weather Channel showcase research to protect against nature's fury
NSF NBC Learn and The Weather Channel showcase research protect against nature's fury
2015/10/13
The National Science Foundation (NSF) Directorate for Geosciences, The Weather Channel and NBC Learn today released an original video series that explores the science of natural disasters to...
NSF invests $40 million in research infrastructure for earthquake,wind and water hazards（图）
NSF $40 million earthquake wind water hazards
2015/9/25
Recognizing the national need for resilience against multiple natural hazards, the National Science Foundation (NSF) has initiated a new chapter in hazards research with a $40-million investment in Na...
In year of U.S.wildfires,Nepal earthquake,NSF awards $27.5 million in hazards research grants
year of U.S.wildfires Nepal earthquake NSF awards $27.5 million hazards research grants
2015/9/18
Wildfires raged through Idaho, Washington, Oregon and California this summer, taking the lives of firefighters and forcing thousands to flee their homes. Months earlier and half a world away, another ...
A new Duke theory identifies the height-to-base ratio that helped humanity master fire and migrate across the globe（图）
Duke theory identifies height-to-base ratio helped humanity master fire migrate across the globe
2015/6/18
In a study published in Nature Scientific Reports on June 8, 2015, Adrian Bejan, the J.A. Jones Professor of Mechanical Engineering at Duke University, shows that, all other variables being equal, the...
日本京都大学开发出泥石流灾害高精度预测技术
日本京都大学 泥石流灾害 高精度预测技术
2014/11/5
2014年8月，日本广岛市区受暴雨影响发生大型泥石流灾害，造成数十人遇难、数千幢房屋受损的严重后果。泥石流的精准预测成为防灾科研人员面临的重要课题。据《日刊工业新闻》报道，京都大学副教授小杉贤一朗的研究小组近期开发出通过评估泥石流发生前的降雨量数据预测泥石流发生可能性的数学模型。该模型利用降雨中真正渗入土壤的那部分“实效雨量”反映总降雨量（累计雨量）与降雨强度，而“实效雨量”通过“减半期”即降雨产...
Designing infrastructure with resilience from disruptions and disasters
Designing infrastructure disruptions disasters
2014/10/9
When infrastructure is resilient, it is able to bounce back after a disruption at an acceptable cost and speed. When resilient infrastructure is interdependent, cascading failures between infrastructu...
据《日本经济新闻》2012年12月18日报道，日本宇航开发机构（JAXA）计划2014年开始研发大型无人侦察机，用于大规模灾害现场及高空监测。
2011年12月6日至9日，比利时根特大学土壤管理系Wim M. J. Cornelis教授受唐翔宇“百人计划”团队邀请，访问中科院成都山地灾害与环境研究所。访问期间，Cornelis教授作了题为21st century hydrological modeling to optimize ancient water conservation techniques 的报告。随后，他考察了盐亭站野外坡...
近日，国际科学理事会、国际社会科学理事会和联合国国际减灾战略通过面向全球范围内的招聘，联合任命简·罗文斯博士（Jane Rovins）为灾害风险综合研究计划（IRDR）执行主任。