摘要
本文利用趋势面分析的方法,将徐州市及近郊岩溶地下水总硬度的区域性变化特征值和异常值区分开来.并结合地表环境对影响岩溶地下水总硬度升高的诸因素作了较深入的分析。
Characteristic values and anomalous values of regional variation of total hardness of karat groundwater in Xuzhou city and its suburbs have been distinguished by using method of the trend surface analysis, and various factors of surface environment that affect the total hardness of karat groundwater to increase have been deliberated thoroughly in this paper.
出处
《中国岩溶》
CAS
CSCD
北大核心
1991年第1期13-20,共8页
Carsologica Sinica
关键词
岩溶
地下水
总硬度
趋势面
karst groundwater
Total hardness
Trend surface analysis
