Application of GPS Trajectory Data for Investigating the Interaction   between Human Activity and Landscape Pattern: A Case Study of the   Lijiang River Basin, China

doi:10.3390/ijgi5070104

CORC > 北京大学 > 地球与空间科学学院

	Application of GPS Trajectory Data for Investigating the Interaction between Human Activity and Landscape Pattern: A Case Study of the Lijiang River Basin, China
	Li, Jun ; Zhang, Yuan ; Wang, Xiang ; Qin, Qiming ; Wei, Zhuangzhuang ; Li, Jingze
刊名	ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION
	2016
关键词	remote sensing landscape pattern trajectory data human activity interaction analysis LAND-USE CHANGE DENSITY-FUNCTION FAVORITE PLACES DYNAMICS URBAN CLASSIFICATION BIODIVERSITY IMPACTS HABITAT SYSTEMS
DOI	10.3390/ijgi5070104
英文摘要	The interaction between human activity and landscape pattern has been a hot research topic during the last few decades. However, scholars used to measure human activity by social, economic and humanistic indexes. These indexes cannot directly reflect human activity and are not suitable for fine-grained analysis due to the coarse spatial resolution. In view of the above problems, this paper proposes a method that obtains the intensity of human activity from GPS trajectory data, collects landscape information from remote sensing images and further analyzes the interaction between human activity and landscape pattern at a fine-grained scale. The Lijiang River Basin is selected as the study area. Experimental results show that human activity and landscape pattern interact synergistically in this area. Built-up land and water boost human activity, while woodland restrains human activity. The effect of human activity on landscape pattern differs by the land cover category. Overall, human activities make natural land, such as woodland and water, scattered and fragmented, but cause man-built land, such as built-up land and farmland, clustered and regular. Nevertheless, human activities inside and outside urban areas are the opposite. The research findings in this paper are helpful for designing and implementing sustainable management plans.; National Natural Science and Civil Aviation research foundation of China [U1533114]; National Natural Science Foundation of China [51404272]; National Science and Technology Pillar Program of China [2012BAC16B04]; SCI(E); SSCI; ARTICLE; junli_geo@126.com; zhangyuan76@gmail.com; shenwuyuex1@126.com; qmqin@pku.edu.cn; weizz1245@sina.cn; lijzcumtb@sohu.com; 7; 5
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/491930]
专题	地球与空间科学学院
推荐引用方式 GB/T 7714	Li, Jun,Zhang, Yuan,Wang, Xiang,et al. Application of GPS Trajectory Data for Investigating the Interaction between Human Activity and Landscape Pattern: A Case Study of the Lijiang River Basin, China[J]. ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION,2016.
APA	Li, Jun,Zhang, Yuan,Wang, Xiang,Qin, Qiming,Wei, Zhuangzhuang,&Li, Jingze.(2016).Application of GPS Trajectory Data for Investigating the Interaction between Human Activity and Landscape Pattern: A Case Study of the Lijiang River Basin, China.ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION.
MLA	Li, Jun,et al."Application of GPS Trajectory Data for Investigating the Interaction between Human Activity and Landscape Pattern: A Case Study of the Lijiang River Basin, China".ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION (2016).