干旱区生态环境知识资源中心(Arid): 人工绿洲林果产业用地时空变化以新疆迪那河流域为例

Arid

	人工绿洲林果产业用地时空变化以新疆迪那河流域为例
其他题名	Spatial-Temporal Changes of Forestry and Fruit Industry Land in Artificial Oasis: A Case Study of Dina River Watershed in Xinjiang Uygur Autonomous Region
	张谱; 管文轲; 张和钰; 邓学林; 李志鹏; 刘洪霞; 冯益明
来源期刊	林业科学
ISSN	1001-7488
出版年	2020
卷号	56 期号:12
中文摘要	【目的】探讨新疆迪那河流域轮台人工绿洲林果产业用地时空变化,评估林果产业发展状况,为小流域绿洲林果产业可持续发展提供基础数据和理论依据。【方法】在RS和GIS支持下,通过解译1992、1998、2007和2018年4期卫星遥感影像数据及野外调查获取的无人机影像数据,提取迪那河流域轮台人工绿洲林果产业用地信息,采用数理统计、动态度、转移矩阵和重心模型分析林果产业用地26年间时空变化。【结果】1)迪那河流域轮台人工绿洲林果产业用地不断增加,从1992年的2 138 hm~2增至2018年的7 626 hm~2;林果产业用地面积占人工绿洲总面积比例稳定中有所波动,从1992年的10%增至1998年的14%,2007年达到最大值18%,2018年又回落到12%; 2)林果产业用地面积动态度与人工绿洲面积动态度差异较大: 19921998年、19982007年林果产业用地面积年均增长速度(11%)高于人工绿洲面积年均增长速度(4%和5%); 20072018年林果产业用地面积增长缓慢(1%),远小于人工绿洲(7%); 3) 19922018年,其他类型土地转入林果产业用地面积(6 645 hm~2)远大于林果产业用地转出面积(1 362 hm~2);林果产业扩张土地主要来源于耕地(2 671 hm~2) 、人工绿洲内未利用地(2 345 hm~2)和人工绿洲外围土地(1 421 hm~2),而转出土地主要是耕地(918 hm~2); 4) 26年间,林果产业用地分布重心和辐射范围变化较小。【结论】迪那河流域轮台人工绿洲林果产业发展受政策影响较大,19921998年增长显著,1998 2007年进入跨越式发展阶段,20072018年平稳增长,发展趋势与所在新疆维吾尔自治区林果产业发展趋势一致;林果产业对人工绿洲扩张的推动作用小于耕地;林果产业用地面积增加多来源于原有人工绿洲内耕地的转化和未利用土地的开垦,少量来源于人工绿洲外围戈壁区土地的转入;相比于沙漠区,戈壁区更适合林果产业发展。
英文摘要	【Objective】The main purpose of this paper was to explore the spatial-temporal changes of forestry and fruit industry land in Luntai artificial oasis in the watershed of Dina River,Xinjiang Uygur Autonomous Region,hoping to evaluate the development of forestry and fruit industry and provide basic data and theoretical basis for the further research of forestry and fruit industry sustainable development in small watershed.【Method】The land use information of forestry and fruit industry was extracted from the remote sensing images (obtained in August 1992,August 1998,September 2007 and August 2018) and unmanned aerial vehicle data (obtained in July and August 2018 in the field survey) by means of visual interpretation supported by RS and GIS,and the spatial-temporal changes within 26 years of forestry and fruit industry were further analyzed via mathematical statistic,dynamic degree,transfer matrix and gravity center model. 【Result】1) The area of forestry and fruit industry increased in the past 26 years from 2 138 hm~2 in 1992 to 7 626 hm~2 in 2018. In 1992,10% of artificial oasis was occupied by forestry and fruit industry,this rate increased to 14% in 1998 and 18% in 2007,but followed by a decrease to 12% in 2018. 2) From 1992 to 2007,the annual average growth rate of forestry and fruit industry (11%) was higher than that of artificial oasis (4%- 5%) in area. From 2007 to 2018,the situation reversed that the annual average growth rate of forestry and fruit industry (1%) was much less than that of artificial oasis (7%) in area. 3) In the past 26 years,the land that transferred into forestry and fruit industry (6 645 hm~2) was far more than the land that transferred out of forestry and fruit industry (1 362 hm~2) . Farm land (2 671 hm~2),unused land inside artificial oasis (2 345 hm~2) and land outside artificial oasis (1 421 hm~2) were the main sources supporting the expansion of forest and fruit industry. The land that transferred out of forestry and fruit industry was mainly farmland (918 hm~2) . 4) The distribution center as well as radiation distance for forestry and fruit industry changed little over the 26 years.【Conclusion】In the past 26 years,the forestry and fruit industry in Luntai artificial oasis in the watershed of Dina River developed rapidly and experienced 3 stages: the rapid development stage (19921998),the leapfrog development stage(19982007) and the stable development stage(20072018) . The forestry and fruit industry was mainly influenced by policy and its trend was the same as that in its located place,Xinjiang Uygur Autonomous Region. The expansion of the artificial oasis was mainly due to the expansion of farmland rather than the development of forestry and fruit industry. Most of the expansion area of forestry and fruit industry was generated from farmland and unused land inside the artificial oasis,and a small amount came from gobi desert area outside the artificial area. Compared with sandy desert,gobi desert was more appropriate for forestry and fruit industry development.
中文关键词	人工绿洲 ; 林果产业 ; 土地利用 ; 动态度 ; 转移矩阵 ; 重心模型
英文关键词	artificial oasis forestry and fruits industry land use dynamic degree transition matrix gravity center model
类型	Article
语种	中文
收录类别	CSCD
WOS类目	Forestry
CSCD记录号	CSCD:6906489
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/353653
作者单位	张谱, 中国林业科学研究院荒漠化研究所, 北京 100091, 中国. 李志鹏, 中国林业科学研究院荒漠化研究所, 北京 100091, 中国. 冯益明, 中国林业科学研究院荒漠化研究所, 北京 100091, 中国. 管文轲, 新疆林业科学院造林治沙研究所, 乌鲁木齐, 新疆 830063, 中国. 张和钰, 新疆林业科学院造林治沙研究所, 乌鲁木齐, 新疆 830063, 中国. 邓学林, 新疆巴州和硕县林业科学技术推广中心, 巴州, 841200. 刘洪霞, 中国农业科学院农业信息研究所, 北京 100081, 中国.
推荐引用方式 GB/T 7714	张谱,管文轲,张和钰,等. 人工绿洲林果产业用地时空变化以新疆迪那河流域为例[J],2020,56(12).
APA	张谱.,管文轲.,张和钰.,邓学林.,李志鹏.,...&冯益明.(2020).人工绿洲林果产业用地时空变化以新疆迪那河流域为例.林业科学,56(12).
MLA	张谱,et al."人工绿洲林果产业用地时空变化以新疆迪那河流域为例".林业科学 56.12(2020).