Title :
Analysis on land use change and landscape pattern in Hailun city
Author :
Yue, Zhang ; Fengri, Li ; Weiwei, Jia
Author_Institution :
Sch. of Forestry, Northeast Forestry Univ., Harbin, China
Abstract :
Based on land use diagram of three periods (1986, 1996 and 2000) interpreted by Landsat TM image and data of social economy for the last twenty years of Hailun city, Heilongjiang province, the change of land use direction, amplitude, rate and spatial distribution characteristics were analyzed by overlay-analysis function of GIS. Landscape types and the evaluation index of spatial pattern were analyzed in the areas. Based on Markov models of transition probability, the land use change of Hailun city was forecasted and analyzed in the following fourteen years. Also, evaluation and planning of landscape ecology were conducted for Hailun city.
Keywords :
Markov processes; geographic information systems; land use planning; GIS; Hailun city; Markov model; land use change; land use diagram; landscape ecology; landscape pattern; overlay-analysis function; social economy; spatial distribution characteristics; transition probability; Agriculture; Animals; Cities and towns; Indexes; Markov processes; Planning; Soil; Hailun city; Landscape pattern; land use change;
Conference_Titel :
Electronics, Communications and Control (ICECC), 2011 International Conference on
Conference_Location :
Ningbo
Print_ISBN :
978-1-4577-0320-1
DOI :
10.1109/ICECC.2011.6066278
