Definition of "Macun"

The shallow aquifer water in the areas of Macun, Wangfeng, and Hanwang must be intensively treated before utilization due to contamination. Macun and Hanwang, located in central Jiaozuo mining area, must be treatment with advanced green technology before any domestic use.

2018 March, “Evaluation of hierarchically weighted principal component analysis for water quality management at Jiaozuo mine”, in International Biodeterioration & Biodegradation‎, volume 128

This study was conducted at the farmland of Hanwang coal mine (Figure 1), located in Macun district of Jiaozuo city (35°10'-35°21' N, 113°04'-113°26' E), northwestern Henan Province, China.

2018 June, Xiao-ming Guo, Tong-qian Zhao, Wen-ke Chang, Chun-yan Xiao, Yu-xiao He, “Evaluating the effect of coal mining subsidence on the agricultural soil quality using principal component analysis”, in Chilean Journal of Agricultural Research‎, volume 78, number 2, archived from the original on July 23, 2020