人民黃河
 水資源 本期目錄 | 過刊瀏覽 | 高級檢索 |
區域雨洪資源利用潛力及模式研究
 劉德東1,譚樂彥1,劉國印1,朱磊2
(1.山東省水利勘測設計院,山東 濟南 250013; 2.寧夏大學 土木與水利工程學院, 寧夏 銀川 750021)
Study on the Potential and Model of Regional RainFlood Resources Utilization
 LIU Dedong1,Tan Leyan1, LIU Guoyin1, ZHU Lei2
(1.Shandong Survey and Design Institute of Water Conservancy, Jinan 250013, China; 2. School of Civil and Hydraulic Engineering, Ningxia University, Yinchuan 750021, China)

豫ICP備13002438號-6
版權所有 © 《人民黃河》編輯部
地址:河南省鄭州市金水路11號 《人民黃河》雜志社 郵編:450003 電話:0371-66022096 E-mail:[email protected]
總訪問量:  今日訪問:  當前在線人數:

人民黃河
  2019,Vol. 41(9): 83
  水資源
區域雨洪資源利用潛力及模式研究
 劉德東1,譚樂彥1,劉國印1,朱磊2
(1.山東省水利勘測設計院,山東 濟南 250013; 2.寧夏大學 土木與水利工程學院, 寧夏 銀川 750021))
doi:
Study on the Potential and Model of Regional RainFlood Resources Utilization
 LIU Dedong1,Tan Leyan1, LIU Guoyin1, ZHU Lei2
(1.Shandong Survey and Design Institute of Water Conservancy, Jinan 250013, China; 2. School of Civil and Hydraulic Engineering, Ningxia University, Yinchuan 750021, China)
全文: PDF (1.44MB)
摘要: 面對水資源短缺的緊迫形勢,挖潛利用好雨洪資源尤為重要。以聊城市為例,對雨洪豐枯遭遇情況、雨洪資源量、雨洪資源利用潛力進行了分析評估,提出了雨洪資源利用總體思路和主要任務。結果表明:邊界河流與市內降水年和汛期豐枯遭遇“尚可”和“有利”組合在50%左右,總體而言,一半左右年份有較好的相機調引邊界河流雨洪資源的條件;聊城市多年平均雨洪資源量為9.8億m3,多年平均雨洪資源利用潛力為5.4億m3;按市內、邊界河流劃分,不同年型聊城市邊界河流和市內河流雨洪資源利用潛力占比為85%~91%,邊界河流雨洪開發潛力大,應作為雨洪開發利用的重點方向;雨洪資源利用應注重“蓄、調、滲”綜合措施的應用,發揮各類工程在時間上滯蓄、平面空間上調配、豎向空間上滯滲雨洪的作用。
關鍵詞:
Abstract: Facing the urgent situation of water resources shortage, it is particularly important to tap potential rainflood resources. Taking Liaocheng City as an example, the encounter of rainflood, the amount of rainflood resources, the potential of rainflood resources utilization, the general idea and main tasks of rainflood resources utilization were systematically analyzed. The results show that the “favorable” and “moderate” encounters years of boundary river and urban rainfall year of Liaocheng account for about 50%. Overall, about half of the years have relatively good conditions for diverting rainflood resources from boundary rivers. The average annual rainflood resources in Liaocheng is 980 million m3 and the average utilization potential of rainflood resources is 540 million m3. The ratio of rainflood resources utilization potential of boundary rivers is between 85% and 91% in different years, and the potential for rainflood development in boundary rivers is large. When planning the utilization of rainwater resources, the diversion and utilization of rainflood resources of boundary rivers should be fully considered.
Key words: amount of rainflood resources; utilization potential of rainflood resources; encounter of rainflood; Liaocheng City
收稿日期:
基金資助: 水利部公益性行業科研專項(201504054)
作者簡介: 劉德東(1980—),男,山東高唐人,高級工程師,博士,從事水資源及水利工程規劃研究工作
江苏7位数开奖历史