Farmland destroyed by natural hazards in china: spatio-temporal pattern and integratedprevention and treatment system
文献类型：期刊论文
| 作者 | Long Hualou1; Zou Jian1,2 |
| 刊名 | Disaster advances
 |
| 出版日期 | 2010-10-01 |
| 卷号 | 3期号:4页码:592-597 |
| 关键词 | Farmland Anti-disaster capacity Spatio-temporal pattern Integrated prevention and treatment system Gis China Natural hazards |
| ISSN号 | 0974-262X |
| 通讯作者 | Long hualou(longhl@igsnrr.ac.cn) |
| 英文摘要 | This paper analyzes the spatio-temporal pattern of farmland destroyed by natural hazards (fdnh) in china, using land-use data and socio-economic data from the ministry of land and resources and the national bureau of statistics of china, respectively, and the esri's arcgis spatial analyst module. an index of destroyed rate of farmland due to natural hazards (drfnh) was established to assess the regional anti-disaster capacity. the outcomes indicated that china's fdnh amounted to 1.662 million ha during 1988-2008, and the direct grain loss reached 6.055 million tonnes. in general, with the gradual improvement in agricultural anti-disaster capacity, both the drfnh and area of fdnh in china has been declining in the last two decades. the area of fdnh was universally large and the drfnh was relatively high at the national level during 1988-1998, but the drfnh and the area of fdnh took on an obvious declining trend during 1999-2008 due to the improvement of agricultural production conditions and the implementation of building new countryside strategy. then, this paper established an integrated prevention and treatment system of china's fdnh, which includes the aspects of assessment of natural disaster risk and fdnh status quo, reconstruction for regional anti-disaster facilities, fdnh rehabilitation, disaster early warning system, and improving relevant organization and management. |
| WOS关键词 | LAND-USE ; YANGTZE-RIVER |
| WOS研究方向 | Geology ; Meteorology & Atmospheric Sciences ; Water Resources |
| WOS类目 | Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000282837700119 |
| 出版者 | DISASTER ADVANCES |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2405676 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Long Hualou |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Long Hualou,Zou Jian. Farmland destroyed by natural hazards in china: spatio-temporal pattern and integratedprevention and treatment system[J]. Disaster advances,2010,3(4):592-597. |
| APA | Long Hualou,&Zou Jian.(2010).Farmland destroyed by natural hazards in china: spatio-temporal pattern and integratedprevention and treatment system.Disaster advances,3(4),592-597. |
| MLA | Long Hualou,et al."Farmland destroyed by natural hazards in china: spatio-temporal pattern and integratedprevention and treatment system".Disaster advances 3.4(2010):592-597. |
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来源：中国科学院大学
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