Author Yu Chang
		
				 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Effects of Land Reclamation on Distribution
of Soil Properties and Heavy Metal Concentrations,
and the Associated Environmental
Pollution Assessment
	
	
		Xiaolu Yan1,2,3, Yuanman Hu1, Yu Chang1, Yuehui Li1, Miao Liu1, Jingqiu Zhong3, Danhua Zhang1,2, Wen Wu1,2
		
			
			Pol. J. Environ. Stud. 2017;26(4):1809-1823
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Plant Diversity and Vegetation Structures
in the Understory of Mixed Boreal Forests
under Different Management Regimes
	
	
		Wen Wu1,2, Yuanman Hu1, Yuehui Li1, Jiping Gong1,2, Long Chen1,2, Yu Chang1, Zaiping Xiong1
		
			
			Pol. J. Environ. Stud. 2016;25(4):1749-1757
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Land Use Regression Models Using Satellite
Aerosol Optical Depth Observations
and 3D Building Data from the Central Cities
of Liaoning Province, China
	
	
		Jiping Gong1,2, Yuanman Hu1, Miao Liu1, Rencang Bu1, Yu Chang1,
Muhammad Bilal3, Chunlin Li1, Wen Wu1,2, Baihui Ren1,2
		
			
			Pol. J. Environ. Stud. 2016;25(3):1015-1026
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Characterization of Air Pollution Index
and Its Affecting Factors in Industrial Urban Areas in Northeastern China
	
	
		Jiping Gong1,2, Yuanman Hu1, Miao Liu1, Rencang Bu1, Yu Chang1, Chunlin Li1, Wen Wu1,2
		
			
			Pol. J. Environ. Stud. 2015;24(4):1579-1592