干旱区生态环境知识资源中心(Arid): 1970-2013年南疆渭干河-库车河流域绿洲冰雹时空变化特征和棉花受灾分析

Arid

	1970-2013年南疆渭干河-库车河流域绿洲冰雹时空变化特征和棉花受灾分析
其他题名	Analysis of the spatial and temporal variation characteristics of hail events and damaged cotton in the Ogan-Kuchar River oases of southern Xinjiang during 1970-2013
	热苏力·阿不拉 1; 牛生杰 1; 玉素甫·阿不拉 2; 王红岩 3; 玉苏甫·买买提 4
来源期刊	冰川冻土
ISSN	1000-0240
出版年	2014
卷号	36 期号:6 页码:1556-1564
中文摘要	渭干河-库车河绿洲是南疆地区主要棉花生产基地之一, 随着气候变化和棉花种植面积的日益扩大, 雹灾对棉花生产的危害日趋严重. 利用该地区4个气象站44 a逐一地面降雹过程资料和33 a灾情信息, 对冰雹时空变化特征、活动规律、强度、受灾面积和影响因素等进行研究. 结果表明: 降雹空间分布为北部靠山地带多于南部平原地带,受灾面积的空间分布则相反; 降雹以周期短、强季节性特征为主, 各县中等以上降雹天气占80%以上, 降雹趋于高发和强发的态势. 降雹频次与气温和降水呈较好的相关性, 冰雹多发年气温偏低、降水偏多, 冰雹少发年气温偏高、降水偏少. 位于南部靠近沙漠的沙雅县受灾最为严重, 雹灾与降雹强度、地域、季节和作物面积及类型等有关, 该地区棉花受灾机率大.
英文摘要	Ogan-Kuchar River oases are one of the major production bases of cotton in southern Xinjiang. Due to climate change and expanding cotton plant area, cotton production suffers more and more hail damage. In this paper, based on 44-year hail data from 4 meteorological stations and 33-year hail disaster information from departments of local civil administration, the hail damage area and temporal variation of the hail hazards, hail intensity, hail activity pattern, damaging and controlling factors are analyzed. It is found that hail events in northern mountain areas are more than that in southern plains, but the damage area in northern mountain areas is less than that in southern plains; hail events are characterized by short period and distinct seasonality; there are 80% hail events with the intensity above average; hail events are occurring frequently and powerfully. Hail frequency has negative correlation with air temperature and positive correlation with precipitation. Shayar County, located in the south nearby desert area, is extremely damaged by hail, where intensity and damage of hail disaster, as well as the crop area and type, closely relate to seasonal and geographical features. The county has greater probability of cotton damage.
中文关键词	冰雹 ; 时空变化 ; 棉花受灾 ; 影响因子 ; 渭干河-库车河绿洲
英文关键词	hail temporal and spatial variation cotton damage impact factor Ogan-Kucha River oases
语种	中文
国家	中国
收录类别	CSCD
WOS类目	AGRICULTURE MULTIDISCIPLINARY
WOS研究方向	Agriculture
CSCD记录号	CSCD:5331913
来源机构	新疆师范大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/230810
作者单位	1.南京信息工程大学大气物理学院, 南京, 江苏 210044, 中国; 2.新疆和田地区气象台, 和田, 新疆 848000, 中国; 3.新疆维吾尔自治区人工影响天气办公室, 乌鲁木齐, 新疆 830002, 中国; 4.新疆师范大学地理科学与旅游学院, 乌鲁木齐, 新疆 830054, 中国
推荐引用方式 GB/T 7714	热苏力·阿不拉,牛生杰,玉素甫·阿不拉,等. 1970-2013年南疆渭干河-库车河流域绿洲冰雹时空变化特征和棉花受灾分析[J]. 新疆师范大学,2014,36(6):1556-1564.
APA	热苏力·阿不拉,牛生杰,玉素甫·阿不拉,王红岩,&玉苏甫·买买提.(2014).1970-2013年南疆渭干河-库车河流域绿洲冰雹时空变化特征和棉花受灾分析.冰川冻土,36(6),1556-1564.
MLA	热苏力·阿不拉,et al."1970-2013年南疆渭干河-库车河流域绿洲冰雹时空变化特征和棉花受灾分析".冰川冻土 36.6(2014):1556-1564.