Analysis of the stability of land use landscape pattern in the process of urbanization in Nanchang city
Journal Title: 广东农业科学 - Year 2018, Vol 45, Issue 10
Abstract
Scientific and rational evaluation of the stability of land use landscape pattern in the process of urbanization is the basic work to optimize the land use landscape pattern and reduce and prevent the ecological environment risk. Taking Nanchang city as an example, the internal stability of land use landscape in the process of urban expansion from 2006 to 2016 was analyzed by using RS and GIS technology and TM image interpretation results in 2006, 2010 and 2016. The results showed that: (1) Among the land use landscape types, urban construction land and cultivated land were the main landscape types in Nanchang, accounting for 35.24% and 25.94% of the study area in 2016, respectively. Landscape advantages were obvious, and they were also the main part to control the stability of land use landscape pattern. (2) Landscape stability of land use in Nanchang is obviously different on the whole. The main characteristic is that the urban construction land increases continuously, from 250.41 km2 in 2006 to 311.76 km 2 in 2016. The area of woodland, grassland, water area, unused land and cultivated land changes little. The stability of land use landscape pattern showed an upward trend in the study area.
Authors and Affiliations
Ying LIU
Keywords
Related Articles
- EP ID EP602000
- DOI 10.16768/j.issn.1004-874X.2018.10.023
- Views 52
- Downloads 0
Study on biochemical composition fingerprints of Yingde black tea NO. 9
"Measuring the biochemical components content of 23 black teas of NO.9 in different seasons and 6 other varieties black teas by the national standard methods. With the content average and single factor variance to analys...
Innovation ability evaluation and promotion strategy of Agricultural Science and Technology Park in Beijing-Tianjin-Hebei Region
"This paper firstly analyzed the status quo and efforts of seven national agricultural science and technology park of Beijing-Tianjin-Hebei region, and built the index evaluation system consists of 3 level indicators, 11...
Study on diversity and color temporal and spatial distribution of early spring wildflower plant in Handan city
In this article the early spring wild flowering plants in the urban area of Handan were the subjects.The using diversity and flower color and its spatio-temporal distribution of wild flowering plants in early spring were...
Research on the moderate scale management measure of farmers based on income maximization model
The optimal scale of farmland was an important theory which was the basis of farmland circulation and moderate scale operation, it’s important and profound meanings for the realization of the so-called “second leap of ag...
Research on the factors affecting the development of agricultural modernization by financial service capability —Taking Xinjiang as an example
"Based on the panel data of 14 prefectures in Xinjiang from 2006 to 2016,this paper calculates and analyzes the development level of agricultural modernization,and starts with the three dimensions of financial service ca...