Socioeconomic drought analysis by standardized water supply and demand index under changing environment
Along with climate change, drought has been known to be a catastrophic and complicated
natural calamity that severely influences society and individual lives. Among various types of …
natural calamity that severely influences society and individual lives. Among various types of …
A new drought index that considers the joint effects of climate and land surface change
This study proposes a hydrological drought index, the standardized wetness index (SWI), by
combining the structure of the Standardized Precipitation‐Evapotranspiration Index and …
combining the structure of the Standardized Precipitation‐Evapotranspiration Index and …
渭河中下游年径流量变化趋势及突变分析
李斌， 解建仓， 胡彦华， 姜仁贵 - 水利水运工程学报, 2016 - slsy.nhri.cn
以渭河中下游林家村, 咸阳, 临潼和华县等4 个典型水文站资料为例, 采用滑动平均法,
累积距平和线性倾向估计法分析年径流量变化趋势; 采用滑动t 检验, 有序聚类法和Mann …
累积距平和线性倾向估计法分析年径流量变化趋势; 采用滑动t 检验, 有序聚类法和Mann …
基于HHT 的径流变化特征分析及验证
范琳琳， 王红瑞， 来文立， 俞淞 - 水力发电学报, 2015 - slfdxb.cn
Hilbert-Huang 变换方法(Hilbert-Huang Transform, 简称HHT) 是针对非线性,
非平稳序列的一种新的时间序列分析方法. 本文以大理河流域青阳岔水文站近40 …
非平稳序列的一种新的时间序列分析方法. 本文以大理河流域青阳岔水文站近40 …