宜兴地区土壤pH值的分布特征及时空变化
潘永敏, 华明, 廖启林, 许书刚, 张于, 翟辉

Distribution properties and time-series comparisons of soil pH-values in Yixing area
Yong-Min PAN, Ming HUA, Qi-Lin LIAO, Shu-Gang XU, Yu ZHANG, Hui ZHAI
图1 宜兴地区地貌概况及土壤pH现状