PDF Download

[1]HANG Jia,SHI Yun,HE Da-han,et al.Dynamic of Land Use/Cover Changes and the Analysis of Landscape Pattern in Hilly and Gully Region of the Loess Plateau—A Case Study of Pengyang County in South of Ningxia Hui Autonomous Region[J].Research of Soil and Water Conservation,2013,20(06):203-208.

Copy

Dynamic of Land Use/Cover Changes and the Analysis of Landscape Pattern in Hilly and Gully Region of the Loess Plateau—A Case Study of Pengyang County in South of Ningxia Hui Autonomous Region

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 20 Number of periods: 2013 06 Page number: 203-208 Column: Public date: 2013-12-28

Title:: Dynamic of Land Use/Cover Changes and the Analysis of Landscape Pattern in Hilly and Gully Region of the Loess Plateau—A Case Study of Pengyang County in South of Ningxia Hui Autonomous Region

Author(s):: HANG Jia¹, SHI Yun², HE Da-han^1,3, GENG Sha²; 1. School of Agriculture, Ningxia University, Yinchuan 750021, China;
2. College of Resources and Environment, Ningxia University, Yinchuan 750021, China;
3. State Key Laboratory for Restoration and Reconstruction of Degraded Ecosystem in Northwestern China, Ningxia University, Yinchuan 750021, China

Keywords:: land use/cover change (LUCC); GIS; landscape pattern change; the hilly and gully region of the Loess Plateau; Pengyang County

CLC:: F301.24

DOI:: -

Abstract:: The quantitative evaluation on land use/cover change as well as its influence on landscape pattern under the background of returning grain plots to forestry is significant of the sustainable utilization of land resources and ecological environment reconstruction in the southern Ningxia. Based on multi-temporal remote sensing data from four periods of Landsat TM/ETM, and combination of ecological quantity analytical method with GIS, the change of land use/cover and landscape pattern in Pengyang County of Ningxia Hui Autonomous Region were analyzed. The conclusions showed that the amount of each land use type was changed with different degrees, the area of forest/grass land increased, while farmland and unused land decreased. The change of landscape pattern was characterized as that the degree of landscape fragmentation, patches mixed distribution, diversity index and evenness index increased gradually and then decreased, the connectivity between patches decreased gradually and then increased, and landscape shape presented irregular.

References:: [1] Ashraf M D, Yasushi Y, Md Z R. Dynamics of land use/cover changes and the analysis of landscape fragmentation in Dhaka Metropolitan, Bangladesh[J]. Geology Journal,2012,77(3):315-330.
[2] Lambin E F, Turner B L, Geist H J, et al. The causes of land-use and land cover change moving beyond the myths[J]. Global Environmental Change,2001,11(4):261-269.
[3] Jongman R H G. Homogenisation and fragmentation of the European landscape:Ecological consequences and solutions[J]. Landscape and Urban Planning,2002,58(2/4):211-221.
[4] Eetvelde Van V, Antrop M. Analyzing structural and functional changes of traditional landscapes:two examples from southern France[J]. Landscape and Urban Planning,2004,67(1/4):79-95.
[5] Grimm N B, Faeth S H, Golubiewski N E, et al. Global change and the ecology of cities[J]. Science,2008,319(5864):756-760.
[6] Narumalani S, Mishra D R M, Rothwell R G. Change detection and landscape metrics for inferring anthropogenic processes in the greater EFMO area[J]. Remote Sensing of Environment,2004,91(3/4):478-489.
[7] McGarigal K, Cushman S A, Neel M C, et al. FRAGSTATS:Spatial pattern analysis program for categorical maps, 2002[DB/OL].http//www.umass.edu/landeco/research/fragstats/fragstats.html.
[8] Kamusoko C, Aniya M. Land use/cover change and landscape fragmentation analysis in the Bindura District, Zimbabwe[J]. Land Degradation and Development,2007,18(2):221-233.
[9] Tzanopoulos J, Vogiatzakis I N. Processes and patterns of landscape change on a small Aegean island:The case of Sifnos, Grecce[J]. Landscape & Urban Planning,2010,99(1):58-64.
[10] 伍星,沈珍遥.长江上游地区土地利用/覆被和景观格局变化分析[J].农业工程学报,2007,23(10):86-93.
[11] 阿如旱,杨持.内蒙古多伦县土地沙漠化景观格局变化特征[J].应用生态学报,2007,18(11):2520-2525.
[12] 石云,米文宝.宁南山区退耕还林还草管理系统的建设[J].水土保持研究,2007,14(2):155-157.
[13] 石云,焦超卫,米文宝,等.基于GIS的彭阳县退耕还林(草)决策分析[J].中国水土保持,2009(9):26-28.
[14] 赖元长,李贤伟,冯帅,等.退耕还林工程对四川盆周低山丘陵区生态系统服务价值的影响:以洪雅县为例[J].自然资源学报,2011,26(5):755-768.
[15] Yeh C T, Huang S L. Investigating spatiotemporal patterns of landscape diversity in response to urbanization[J]. Landscape and Urban Planning,2009,93(3/4):151-162.
[16] 张飞,塔西弗拉提·特依拜,丁建丽,等.干旱区绿洲土地利用/覆被及景观格局变化特征:以新疆精河县为例[J].生态学报,2009,29(3):1251-1263.
[17] 刘库,谢应忠,李应科,等.宁夏南部黄土丘陵区生态退化与恢复:以彭阳县为例[J].水土保持通报,2006,26(2):54-56.
[18] 谢应忠.宁夏南部黄土丘陵沟壑区生态农业建设实践与研究[J].生态学杂志,2000,19(1):12-18.

Similar References:

Memo

Last Update: 1900-01-01