标题：Application of Analytical Hierarchy Process (AHP) Technique to Evaluate the Combined Impact of Coal Mining on Land Use and Environment. A Case Study in the Ha Long City, Quang Ninh province, Vietnam
期刊名称：International Journal of Environmental Problems
印刷版ISSN：2410-9339
出版年度：2017
卷号：3
期号：1
页码：54-58
语种：
出版社：Academic Publishing House Researcher
摘要：Coal mining is an important contributor to Vietnam’s GDP, however, it also seriously effects on the environment. This study presents the results of impact assessment of coal mining on land use/land cover, water resources and urban landscape in Ha Long city, Quang Ninh province, North East of Vietnam. The study was conducted in the basis of an analysis of samples (12 soil samples, 5 surface water samples and 5 groundwater samples) and AHP hierarchical technique through a survey of 40 households, 30 managers and 30 technicians in the coal mining area. The results obtained in this study show that land use change in coal area of Ha Long city is proportional to annual coal production, in which agricultural land, residential land, river and stream water are the factors most affected by coal mining.
