在Uttar Pradesh的冲积含水层中使用非参数测试的地下水位趋势分析％9文章％D％J当前世界环境％R 10.12944 / CWE.13.1.05％P 44-54％V 53％N 54％u www.cw.cwejournal.org/article/1075/％8 - 4月23,2018％x -抽象的：In the present study, groundwater level trends have been evaluated using the non-parametric methods i.e., Modified Mann-Kendall (MMK) and Sen’s slope estimator during the period 1998 to 2012 at 13 locations in 4 districts of Lucknow division namely Hardoi, Laxmipur, Lucknow and Sitapur of Uttar Pradesh, India. The entire trend analysis has been verified at a significance level of 5 percent. The groundwater level trend analysis has shown negative values for 7 locations covering 54 percent area and positive values for 6 locations covering 46 percent area in pre-monsoon season. However, in post monsoon season, 4 locations covering 31 percent area exhibited negative and 9 locations covering 69 percent area revealed positive trends. The difference in the water level trends in two different seasons may be attributed to the recharge by rainfall in post-monsoon season. %0 - Journal Article %I - %@ - 0125-895