[1]寻昊.三亚市水资源承载力分析及水资源配置优化研究[J].中国给水排水,2022,38(13):59-63.
　XUN Hao.Analysis of Water Resources Carrying Capacity and Optimization of Water Supply System in Sanya City[J].China Water & Wastewater,2022,38(13):59-63.
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三亚市水资源承载力分析及水资源配置优化研究

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第38卷 期数: 2022年第13期 页码: 59-63 栏目: 出版日期: 2022-07-01
Title:
Analysis of Water Resources Carrying Capacity and Optimization of Water Supply System in Sanya City
作者:
寻昊
（上海勘测设计研究院有限公司，上海 200434）
Author(s):
XUN Hao
（Shanghai Investigation， Design & Research Institute Co. Ltd.， Shanghai 200434， China）
关键词:
三亚市;  水资源可利用量;  水资源承载力;  区域调水
Keywords:
Sanya City;  available water resources;  carrying capacity of water resources;  regional water transfer
摘要:
水资源是三亚市未来发展的重点掣肘，分析最近22 年三亚市的降雨量及水资源总量发现，在50%、70%、90%的降雨保证率下，三亚市水资源总量分别为15.95×108、13.83×108、11.18×108 m3。根据三亚市的供水现状，在供水保证率为97%的前提下，三亚市水资源可利用总量为5.50×108 m3，水资源人口承载力为212万人（城镇化率为87%）。三亚市规划总供水规模为123.7×104 m3/d，当地水资源可利用总量无法满足未来城市规划的需求，建议通过区域调水、新建供水水源地等措施保障供水安全。
Abstract:
Water resources are key constraints for the future development of Sanya City. The rainfall data and the total water resources of Sanya City in the past 22 years were analyzed, and the total amount of water resources were 15.95×108 m3, 13.83×108 m3 and 11.18×108 m3 respectively under the rainfall guarantee rate of 50%, 70% and 90%. According to the current situation of water supply in Sanya City, the total available water resources were 5.50×108 m3 and the demographic carrying capacity of water resources was 2.12 million (urbanization rate of 87%) when the water supply guarantee rate was 97%. The planned total water supply scale of Sanya City was 123.7×104 m3/d, and the local total available water resources were unable to meet the demand of future urban planning. Therefore, regional water transfer and new water supply sources were recommended to ensure water supply security.
更新日期/Last Update: 2022-07-01