Technical note: Analytical sensitivity analysis and uncertainty estimation of baseflow index calculated by a two-component hydrograph separation method with conductivity as a tracer
Weifei Yang et al.
Viewed
Total article views: 1,908 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
1,307
577
24
1,908
397
38
43
HTML: 1,307
PDF: 577
XML: 24
Total: 1,908
Supplement: 397
BibTeX: 38
EndNote: 43
Views and downloads (calculated since 11 Oct 2018)
Cumulative views and downloads
(calculated since 11 Oct 2018)
Total article views: 1,271 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
842
409
20
1,271
397
31
32
HTML: 842
PDF: 409
XML: 20
Total: 1,271
Supplement: 397
BibTeX: 31
EndNote: 32
Views and downloads (calculated since 25 Feb 2019)
Cumulative views and downloads
(calculated since 25 Feb 2019)
Total article views: 637 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
465
168
4
637
7
11
HTML: 465
PDF: 168
XML: 4
Total: 637
BibTeX: 7
EndNote: 11
Views and downloads (calculated since 11 Oct 2018)
Cumulative views and downloads
(calculated since 11 Oct 2018)
Viewed (geographical distribution)
Total article views: 1,670 (including HTML, PDF, and XML)
Thereof 1,656 with geography defined
and 14 with unknown origin.
Total article views: 1,094 (including HTML, PDF, and XML)
Thereof 1,081 with geography defined
and 13 with unknown origin.
Total article views: 576 (including HTML, PDF, and XML)
Thereof 575 with geography defined
and 1 with unknown origin.
This paper analyzed the sensitivity of the baseflow index to the parameters of the conductivity two-component hydrograph separation method. The results indicated that the baseflow index is more sensitive to the conductivity of baseflow and the separation method may be more suitable for the long time series in a small watershed. After considering the mutual offset of the measurement errors of conductivity and streamflow, the uncertainty in baseflow index was reduced by half.
This paper analyzed the sensitivity of the baseflow index to the parameters of the conductivity...