引水调度改善太湖流域无锡市运东片区水环境方案研究
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摘要
针对太湖流域近年来水质恶化问题,探究引水调度对太湖流域水环境改善效果。选取太湖流域典型区无锡市运东片区为研究区域,构建一维非稳态水动力水质模型,模拟各引水方案及调度规则对研究区域的水质改善效果。结果表明:白屈港与锡澄运河同时引水调度方案与澄西片引水调度方案结合能够有效改善研究区域水质,各断面水质类别有明显提升,总体水质达标率从现状31.0%提升至65.5%。
In view of the problem of water quality deterioration in Taihu Basin in recent years, the effect of water diversion dispatch on water environment improvement in Taihu basin was studied. The Yundong District of Wuxi City was taken as the research area, and a one-dimensional unsteady hydrodynamic water quality model was constructed to simulate the water quality improvement effect of each water diversion scheme and dispatching rule on the research area. Results show that the simultaneous water diversion of Baiqu Port and Xicheng Canal combining with the water diversion scheme of Chengxi area can effectively improve the water quality of the research area. The water quality of each section has been significantly improved, and the overall water qualification rate has increased from 31% to 65.5%.
In view of the problem of water quality deterioration in Taihu Basin in recent years, the effect of water diversion dispatch on water environment improvement in Taihu basin was studied. The Yundong District of Wuxi City was taken as the research area, and a one-dimensional unsteady hydrodynamic water quality model was constructed to simulate the water quality improvement effect of each water diversion scheme and dispatching rule on the research area. Results show that the simultaneous water diversion of Baiqu Port and Xicheng Canal combining with the water diversion scheme of Chengxi area can effectively improve the water quality of the research area. The water quality of each section has been significantly improved, and the overall water qualification rate has increased from 31% to 65.5%.
引文
[1] 刘莉娅. 中国水资源利用与水环境保护的若干思考[J].中国资源综合利用,2017,35(10);48-50.
[2] 文佩,刘传杰. 感潮河网水资源调度试验研究[J]. 水资源保护, 2007,(S2):7-9.
[3] McCallum B E. Areal extent of freshwater from an experimental release of Mississippi River Water into Lake Pontchartrain, Louisiana, May 1994[C].Proceedings of the 9th 1995 Conference on Coastal Zone.1995:363-364.
[4] 唐永良. 引江济太对锡澄片水环境的影响分析[J].水文,2005,25(4):39-41.
[5] 高怡,毛新伟,徐卫东. 引江济太工程对太湖及周边地区的影响分析[J].水文,2006,26(1):92-94.
[6] 陆桂华,张建华. 太湖水环境综合治理的现状,问题及对策[J].水资源保护,2014,30(2):67-70.
[7] 张又,刘凌,姚秀岚, 等. “引江济太”调水中望虞河水质变化的规律[J].水资源保护,2013,(2):53-57.
[8] 周小平,翟淑华,袁粒. 2007～2008年引江济太调水对太湖水质改善效果分析[J].水资源保护,2010,26(1):40-43.
[9] 李娟,成晔波,徐兴. 无锡市城市调水改善水环境研究与思考[J].治淮,2017,(7):11-12.
[10] 黄琳煜,聂秋月,周全, 等. 基于MIKE11的白莲泾区域水量水质模型研究[J].水电能源科学,2011, 29(8):21-24.
[11] 逄勇,王瑶瑶,胡绮玉. 浙江温黄平原典型河流水质改善方案研究[J].水资源保护,2016,32(2):100-105.
[12] 姚凌伟,逄勇. 秦淮新河引水量对断面水质达标影响的研究[J].四川环境,2017,36(4):118-122.
[13] 宋为威,逄勇. 秦淮河流域控源截污与生态补水联合效应研究[J].水力发电学报,2018,37(1):31-39.
[14] 宋为威,逄勇. 基于国考七桥瓮断面水质达标秦淮河流域水环境容量计算[J].中国农村水利水电,2017,(10):80-84.
[15] Pang Min, Song Weiwei, Zhang Peng, et al. Research into the Eutrophication of an Artificial Playground Lake near the Yangtze River[J].Sustainability,2018,10(3):867.
[16] Song Weiwei, Pang Yong, Shi Xiaohuan, et al. Study on the Rectification of Forebay in Pumping Station[J].Mathematical Problems in Engineering,2018,(4):1-16.
[2] 文佩,刘传杰. 感潮河网水资源调度试验研究[J]. 水资源保护, 2007,(S2):7-9.
[3] McCallum B E. Areal extent of freshwater from an experimental release of Mississippi River Water into Lake Pontchartrain, Louisiana, May 1994[C].Proceedings of the 9th 1995 Conference on Coastal Zone.1995:363-364.
[4] 唐永良. 引江济太对锡澄片水环境的影响分析[J].水文,2005,25(4):39-41.
[5] 高怡,毛新伟,徐卫东. 引江济太工程对太湖及周边地区的影响分析[J].水文,2006,26(1):92-94.
[6] 陆桂华,张建华. 太湖水环境综合治理的现状,问题及对策[J].水资源保护,2014,30(2):67-70.
[7] 张又,刘凌,姚秀岚, 等. “引江济太”调水中望虞河水质变化的规律[J].水资源保护,2013,(2):53-57.
[8] 周小平,翟淑华,袁粒. 2007～2008年引江济太调水对太湖水质改善效果分析[J].水资源保护,2010,26(1):40-43.
[9] 李娟,成晔波,徐兴. 无锡市城市调水改善水环境研究与思考[J].治淮,2017,(7):11-12.
[10] 黄琳煜,聂秋月,周全, 等. 基于MIKE11的白莲泾区域水量水质模型研究[J].水电能源科学,2011, 29(8):21-24.
[11] 逄勇,王瑶瑶,胡绮玉. 浙江温黄平原典型河流水质改善方案研究[J].水资源保护,2016,32(2):100-105.
[12] 姚凌伟,逄勇. 秦淮新河引水量对断面水质达标影响的研究[J].四川环境,2017,36(4):118-122.
[13] 宋为威,逄勇. 秦淮河流域控源截污与生态补水联合效应研究[J].水力发电学报,2018,37(1):31-39.
[14] 宋为威,逄勇. 基于国考七桥瓮断面水质达标秦淮河流域水环境容量计算[J].中国农村水利水电,2017,(10):80-84.
[15] Pang Min, Song Weiwei, Zhang Peng, et al. Research into the Eutrophication of an Artificial Playground Lake near the Yangtze River[J].Sustainability,2018,10(3):867.
[16] Song Weiwei, Pang Yong, Shi Xiaohuan, et al. Study on the Rectification of Forebay in Pumping Station[J].Mathematical Problems in Engineering,2018,(4):1-16.