J
Jianghua Zheng
Researcher at Xinjiang University
Publications - 54
Citations - 323
Jianghua Zheng is an academic researcher from Xinjiang University. The author has contributed to research in topics: Environmental science & Biology. The author has an hindex of 7, co-authored 36 publications receiving 204 citations. Previous affiliations of Jianghua Zheng include Maynooth University.
Papers
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Book ChapterDOI
Assessing the Completeness and Positional Accuracy of OpenStreetMap in China
Shudan Zheng,Jianghua Zheng +1 more
TL;DR: Overall coverage was extremely poor, as more than 94 % of the country consisted of ‘incomplete regions’ (regions with few or no data), however, OSM data has grown quickly, according to a comparison of three years, 2011 to 2013.
Book ChapterDOI
Campus Guidance System for International Conferences Based on OpenStreetMap
TL;DR: A web-based, multi-lingual, campus guidance system with emphasis on pedestrian navigation aimed at providing support for delegates attending International Conferences at the National University of Ireland Maynooth (NUIM) campus is presented.
Journal ArticleDOI
Assessing the Spatiotemporal Evolution of Anthropogenic Impacts on Remotely Sensed Vegetation Dynamics in Xinjiang, China
TL;DR: In this paper, the anthropogenic impacts on vegetation dynamics were quantitatively assessed by combining the improved normalized difference vegetation index (NDVI) prediction model and the residual analysis method in Xinjiang, China.
Journal ArticleDOI
Historical changes and projected trends of extreme climate events in Xinjiang, China
Proceedings ArticleDOI
Spatial Characteristics of Walking Areas for Pedestrian Navigation
TL;DR: Characteristics of walking areas are classified into three types with orthogonal attributes, including the character of boundaries and entrances, concavo-convex characteristics of shapes and the presence and numbers of islands.