Response of Hydrological Drought to Meteorological Drought under the Influence of Large Reservoir

Table 1

Fitting theoretical probability distributions of Log-Normal functions for streamflow and precipitation at 1-, 3-, 6-, 12-month time scales with K-S test.

Time scales	Hydrological station		Meteorological station
	Shilong	Anxi	Nan’an	Anxi	Yongchun
1-month	√	✕	✕	✕	✕
3-month	√	√	✕	✕	✕
6-month	√	√	√	√	✕
12-month	√	√	√	√	√

Note: √ and ✕ mean distribution acceptable for fitting data at confidence level 99% or not, respectively.