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| 陕西省精细化地质灾害气象预报预警研究 | |
| 引用本文： | 张雅斌,杜继稳,蔡蕊,李明.陕西省精细化地质灾害气象预报预警研究[J].灾害学,2011,26(3):28-34. |
| 作者姓名： | 张雅斌 杜继稳 蔡蕊 李明 |
| 作者单位： | 1. 陕西省气象台,陕西,西安,710014 2. 陕西省气象局,陕西,西安,710014 3. 增城市气象局,广东,广州,511300 |
| 基金项目： | 陕西省气象局项目带动计划01批重点项目 |
| 摘 要： | 在黄土高原和秦巴山区地质灾害与降水相关特征分析基础上,介绍了陕西省气象台精细化地质灾害气象预报预警模型与业务系统.利用新一代多普勒天气雷达和自动气象站加密资料实现了综合雨量的精细估计,结合GIS地形地貌信息和历史灾害风险分析确定出降水影响系数后,通过计算指标量与灾害临界阈值判断实现了陕西省l 915个乡镇地质灾害的逐日... |
| 关 键 词： | 地质灾害 雨量估计 降水影响系数 气象 预报预警 陕西 |
Meticulous Meteorological Forecasting and Alarming for Geological Hazard in Shaanxi Province |
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| Zhang Yabin,Du Jiwen,Cai Rui,Li Ming.Meticulous Meteorological Forecasting and Alarming for Geological Hazard in Shaanxi Province[J].Journal of Catastrophology,2011,26(3):28-34. | |
| Authors: | Zhang Yabin Du Jiwen Cai Rui Li Ming |
| Institution: | Zhang Yabin1,Du Jiwen2,Cai Rui3 and Li Ming1 (Shaanxi Meteorological Observatory,Xi'an 710014,China,2.Shaanxi Meteorological Bureau,3.Zengcheng Meteorological Bureau,Guangzhou 511300,China) |
| Abstract: | Based on analysis on correlation relationship between geological hazard and precipitation in Loess Plateau and Qin-Ba mountain area in Shaanxi Province,meteorological model and realization system for geological hazard forecasting and alarming are proposed.Precise estimates on comprehensive precipitation are realized by encrypted data of newly generated Doppler weather radar and automated observation stations.Combining with GIS topography information and risk analysis on historical disasters,impact factors o... |
| Keywords: | geological hazard precipitation estimate impact factors of precipitation meteorological forecasting and alarming Shaanxi province |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |