The law of land use cover change (LUCC) in Aksu irrigation area is investigated, and the driving forces of LUCC are examined by geo-informatics graphic analysis according to remotely sensed images in three periods (2006, 2010, and 2015). Conclusions are as follows: (1) From 2006 to 2010, the area of cultivated land, garden land and construction land increased, while woodland, grassland, waters and other land area decreased, among which cultivated land increased the largest, by 149 868.54 hm2, mostly converted from garden land and other land; garden land increased the fastest, with a growth rate up to 43.08%. (2) From 2010 to 2015, the area of garden land and construction land displayed a rapid increase trend, while cultivated land, woodland, grassland, waters and other land area revealed a decreasing trend, among which garden land increased by 59 705.55 hm2, which was the largest, mainly derived from cultivated land; the growth rate of construction land area was the largest, reaching 300.50%. (3) Economic, traffic and population were main driving forces for the rapid expansion of construction land in Aksu River irrigation area.
Key words
land-use pattern /
graphic unit /
graphic analysis /
driving forces /
Aksu River irrigation area
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References
[1] TURNER B L, LAMBIN E F, REENBERG A. The Emergence of Land Change Science for Global Environmental Change and Sustainability[J]. PNAS, 2007, 104(52): 20666-20671.
[2] 齐师杰,张行南,夏达忠,等. 嘉陵江流域土地利用/覆被变化特征及其驱动力分析[J]. 长江科学院院报, 2013, 30(1): 1-7.
[3] 祖木拉提·伊布拉音,吐尔逊·哈斯木,阿依先木·司马义,等. 塔里木河干流土地利用变化及其生态环境效应分析[J]. 干旱区资源与环境, 2011, 25(8): 29-35.
[4] 张文帅,王 飞,穆兴民,等. 近25年延河流域土地利用/覆盖变化的时空特征[J]. 水土保持研究, 2012, 19(5): 148-152,157.
[5] 乔伟峰,孙在宏,邵繁荣,等. 高度城市化区域土地利用结构演化与驱动因素分析——以苏州市为例[J]. 长江流域资源与环境, 2012, 21(5): 557-564.
[6] 徐 芮,谢跟踪,邱彭华. 海口市土地利用格局变化图谱分析[J].江苏农业科学,2015,43(8):379-383,483.
[7] 廖 克. 地学信息图谱的探讨与展望[J]. 地球信息科学, 2002, 4 (1): 14-20.
[8] 张国坤,邓 伟,张洪岩,等. 新开河流域土地利用格局变化图谱分析[J]. 地理学报,2010,65(9):1111-1120.
[9] 朱占永,郭伟志,张海力.海河流域土地利用变化图谱分析[J]. 安徽农业科学,2012,40(14): 8292-8295,8314.
[10]叶庆华,刘高焕, 田国良,等. 黄河三角洲土地利用时空复合变化图谱分析[J].中国科学: D辑, 2004, 34(5): 461-474.
[11]张贤芳, 舒 强, 张唯唯, 等. 新疆阿克苏河近50 a径流变化特征分析[J]. 人民黄河, 2012, 34(11): 43-47.
[12]孙晓娟, 赵成义, 郑金丰,等. 阿克苏河流域近46年气候变化研究[J]. 干旱区资源与环境, 2011, 25(3): 78-83.
[13]王国亚, 沈永平, 苏宏超, 等. 1956—2006年阿克苏河径流变化及其对区域水资源安全的可能影响[J].冰川冻土, 2008, 30(4): 562-568.
[14]朱会义, 李秀彬. 关于区域土地利用变化指数模型方法的讨论[J]. 地理学报, 2003, 58(5): 643-650.
[15]马海超,刘吉平. 吉林省西部土地利用格局变化图谱
与驱动力分析[J].水土保持研究, 2015, 22(2): 193-199.
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