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Alternative TitleResilience of Grassland Livestock Husbandry against Snow Disaster in Guoluo Prefecture,Qinghai Province
赵霜1,2; 方一平1
Corresponding Author方一平
Source Publication干旱区研究
Other Abstract



Snow disaster results generally in the adverse impact on the pastoral economy in alpine area. Resilience theory could be used to efficiently improve the capability against snow disaster and alleviate the loss of animal husbandry. In order to distinguish the weak parts of existed resilience system and strengthen the construction of disaster mitigation in Guoluo Prefecture,Qinghai Province,in this paper a disaster resilience assessing model and an index system were developed according to the features of snow disaster and grassland livestock husbandry as well as the internal relationship between vulnerability and resilience. The results are as follows: ① Temporally,the resilience against snow disaster in Guoluo Prefecture was increased in a fluctuation way. The change rate was increased rapidly during the period of 1990-2003 but slowly during the period of 2004 - 2015. The disaster-bearing capacity of livestock husbandry was markedly improved; ② Spatially,the resilient capability was the highest in Maqin
County but the lowest in Maduo County. Meanwhile,the area with high value of resilience was shifted from the northwest to the southeast,and the spatial difference of resilience was reduced to some extent; ③Among all the factors,snow disaster played a decisive role in the change of resilience. The construction of disaster prevention capability affected significantly the resilience and disaster mitigation.

Keyword草地 畜牧业 雪灾 恢复力 果洛州 青海
Subject AreaF326.3 ; S811.1
Indexed ByCSCD ; 北大中文核心
Funding Organization国家自然科学基金(D011202) ; 国家科技支撑计划课题(2014BAC05B00) ; 国家基础研究项目(2013CBA01808)
Citation statistics
Cited Times:4[CSCD]   [CSCD Record]
Document Type期刊论文
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
赵霜,方一平. 青海省果洛州草地畜牧业雪灾的恢复力[J]. 干旱区研究,2017,34(4):898-905.
APA 赵霜,&方一平.(2017).青海省果洛州草地畜牧业雪灾的恢复力.干旱区研究,34(4),898-905.
MLA 赵霜,et al."青海省果洛州草地畜牧业雪灾的恢复力".干旱区研究 34.4(2017):898-905.
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