| 陈乐奇,徐 鑫,孔祥宁,刘向科,邬铭法.雷击森林火险区划模型及其在泰山林区的应用[J].林业调查规划,2024,49(5):214-220 |
| 雷击森林火险区划模型及其在泰山林区的应用 |
| Forest Fire Risk Zoning Model of Lightning Strike and Its Application inMount Taishan Forest Area |
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| DOI： |
| 中文关键词: AHP GIS 雷击火 森林火险区划 区划模型 泰山林区 |
| 英文关键词: AHP GIS lightning strike forest fire zoning zoning model Mount Taishan forest area |
| 基金项目:山东省气象局科研项目(2021SDYD16、2021SDQN04). |
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| 摘要点击次数: 95 |
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| 中文摘要: |
| 应用地理信息系统(GIS)等平台对致灾因子、孕灾环境、承灾体暴露度和脆弱性4个方面15个指标进行计算和处理,采用层次分析法(AHP) 确定各指标的权重指数,构建雷击森林火险区划模型,分析了雷击森林火险区划在泰山林区的分布。结果表明,泰山雷击森林火险区划高风险和较高风险区域主要集中在南天门林区、天烛峰林区西部、玉泉寺林区西南部、巴山林区东部、桃花源林区东部、竹林寺林区东北部、中天门林区北部及红门到中天门盘道区域;中等风险区域主要集中在虎山林区、巴山林区中南部、天烛峰林区中东部、竹林寺林区大部及桃花源林区西部,桃花峪林区东北部、樱桃园林区东部、中天门林区中西部和红门林区大部;灵岩林区大部、巴山林区西部、桃花峪管理区西南部为雷击森林火险较低或低风险区域。 |
| 英文摘要: |
| 15 indicators in 4 aspects of disaster causing factors, disaster pregnant environment, exposure
and vulnerability of disaster bearing bodies were calculated and processed by using Geographic Information
System (GIS). The weight index of each indicator was determined by analytic hierarchy process (AHP),
and the lightning forest fire risk zoning model was constructed. The distribution of lightning forest fire risk
zoning in Mount Taishan forest area was analyzed. The results showed that the high risk and relative high
risk areas of lightning forest fire risk zoning were mainly concentrated in the Nantianmen forest area, the west of Tianzhufeng forest area, the southwest of Yuquansi forest area, the east of Bashan forest area, the
east of Taohuayuan forest area, the northeast of Zhulinsi forest area, the north of Zhongtianmen forest area,
and the area from Hongmen to Zhongtianmen; the medium-risk areas were mainly concentrated in the
Hushan forest area, the south-central part of Bashan forest area, the east-central part of Tianzhufeng forest
area, most of Zhulin Temple forest area and the west part of Taohuayuan forest area, the northeast
part of Taohuayu forest area, the east part of Cherry Garden forest area, the west-central part of Zhongtianmen
forest area and most of Hongmen forest area; most of Lingyan forest area, the west of Bashan forest
area and the southwest of Taohuayu administrative region were areas with low or relative low risk of
lightning forest fire. |
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