Evaluation method of precipitation water resources based on multiple temporal and spatial scale coordination; [多时空尺度协同的场次降雨水资源量评价方法] - Details

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Abstract：

Aiming　at　the　inconsistency　between　the　results　of　precipitation　water　resources　assessment　and　annual　scale　water　resources　assessment,　a　new　evaluation　method　of　precipitation　water　resource　is　proposed　in　this　paper　by　splitting　the　runoff　components　such　as　antecedent　precipitation　recession　and　annual　scale　base　flow,　in　order　to　realize　the　refined　evaluation　of　precipitation　water　resources.　The　analysis　results　in　the　typical　basin　of　Chaobai　River　show　that　the　method　has　good　adaptability,　significantly　improve　the　pertinence　and　accuracy　of　the　assessment　results　of　precipitation　water　resources,　and　fulfills　the　needs　of　water　resources　assessment　with　multiple　temporal　and　spatial　scale　coordination.　©　2023　Editorial　Office　of　Journal　of　Hohai　University　(Nature　Sciences).　All　rights　reserved.

Keyword：

hydrological model multiple temporal and spatial scales water resources assessment hydrograph separation Chaobai River precipitation

Author Community：

[ 1 ] [Xu J.]Beijing Water Science and Technology Institute, Beijing, 100048, China
[ 2 ] [Xu J.]State Key Laboratory of Hydrology鄄Water Resources and Hydraulic Engineering, Hohai University, Nanjing, 210098, China
[ 3 ] [Xu J.]College of Hydrology and Water Resources, Hohai University, Nanjing, 210098, China
[ 4 ] [Li Y.]Beijing Water Science and Technology Institute, Beijing, 100048, China
[ 5 ] [Pan X.]Beijing Water Science and Technology Institute, Beijing, 100048, China
[ 6 ] [Chen N.]Beijing Water Science and Technology Institute, Beijing, 100048, China
[ 7 ] [Chen N.]Faculty of Architecture, Beijing University of Technology, Beijing, 100124, China
[ 8 ] [Lyu H.]State Key Laboratory of Hydrology鄄Water Resources and Hydraulic Engineering, Hohai University, Nanjing, 210098, China
[ 9 ] [Lyu H.]College of Hydrology and Water Resources, Hohai University, Nanjing, 210098, China
[ 10 ] [Yang M.]Beijing Water Science and Technology Institute, Beijing, 100048, China
[ 11 ] [Li B.]Beijing Water Science and Technology Institute, Beijing, 100048, China
[ 12 ] [Li Z.]Beijing Water Science and Technology Institute, Beijing, 100048, China
[ 13 ] [Li Z.]College of Water Resources Science and Engineering, Taiyuan University of Technology, Taiyuan, 030024, China

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Source ：

Journal of Hohai University

ISSN： 1000-1980

Year： 2023

Issue： 1

Volume： 51

Page： 19-25

Cited Count：

WoS CC Cited Count： 0

SCOPUS Cited Count： 1

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 5

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