Experimental Ｒesearch on the Structural Parameters
of Purifying Ｒain Garden in Jinan Area

China Rural Water and Hydropower ›› 2018 ›› (10) : 13-18.

Experimental Ｒesearch on the Structural Parameters of Purifying Ｒain Garden in Jinan Area

LU Chang-xing¹ ，LI Peng-cheng^1，2 ，GONG Xue-liang¹

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Abstract

Ｒain Garden is one of the technical types of“Sponge City”and“LID-City”，which has the advantages of easy management，good landscape，low cost and good ecology． The selection of planting vegetation，selection of soil burden，selection of artificial packing and particle size of artificial packing are the main structural parameters，3 levels are set for 4 factors，and the theory of orthogonal design is used． The field experiments of 9 groups of experiments are simulated by artificial rainfall． The reduction rates of chemical oxygen demand，suspended matter，total phosphorus and total nitrogen are analyzed and evaluated by TOPSIS comprehensive evaluation method，range and variance． The results show that Ｒain garden has a significant effect on reducing the chemical oxygen demand，suspended matter，total phosphorus and total nitrogen，and has the most significant effect on the purification effect of the garden with the artificial packing layer，and has the weakest effect on the selection of the planting soil layer ingredients，which is the most significant in reducing the COD，the SS，the TP and the TN in the garden． The best comprehensive disposition scheme for the purification effect of rain garden is Wolfspar． The planting soil is composed of 4 parts of garden soil，3 parts of humic soil and 3 parts of sandy soil． The artificial filler is 30 cm quartz sand 20 cm zeolite，and the particle size of artificial filler is small．

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rain garden / depurative effect / orthogonal experiment / variance / TOPSIS

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LU Chang-xing , LI Peng-cheng , GONG Xue-liang. Experimental Ｒesearch on the Structural Parameters of Purifying Ｒain Garden in Jinan Area. China Rural Water and Hydropower. 2018, 0(10): 13-18

References

[1]庞涵月.海绵城市理念下雨水花园景观设计综合评价研究 [D]. 威海：山东大学（威海）.
[2]唐双成, 罗纨, 贾忠华等.雨水花园对不同赋存形态氮磷的去除效果及土壤中优先流的影响[J]. 水利学报, 2015, (08):943-950.
[3]Laurenson G, Laurenson S, Bolan N, et al.The Role of Bioretention Systems in the Treatment of Stormwater [J]. Advances in Agronomy, 2013(120): 223-274.
[4]Barrett M E, Limouzin M, Lawler D F.Effects of media and plant selection on biofiltration performance[J].Journal of Environmental Engineering, 2013, 139(4):462-470
[5]赵寒雪, 殷利华.2005—2015中国十年来雨水花园研究进展[J]. 中国园林, 2016(10):60-64
[6]胡爱兵, 张书函, 陈建刚.生物滞留池改善城市雨水径流水质的研究进展[J].环境污染与防治, 2011(1):74-77; 82.
[7]李明翰, 朱宫慧, 成赞镛.生物滞留系统对城市公路径流的治理作用有无内部蓄水层设计的对比研究[J].风景园林, 2012(1):140-147.
[8]李炎隆, 李守义, 丁占峰, 涂幸.基于正交试验法的邓肯-张-模型参数敏感性分析研究[J].水利学报, 2013, 44(07):873-879
[9]翟远征, 王金生, 苏小四.正交试验法在地下水数值模拟敏感性分析中的应用[J]. 工程勘察, 2011(1):46-50.
[10]陈舒, 阚丽艳, 谢长坤, 车生泉.上海地区不同结构雨水花园对径流的去污效果分析[J]. 上海交通大学学报(农业科学版). 2016(6):60-65
[11]唐双成, 罗纨, 贾忠华等.西安市雨水花园蓄渗雨水径流的试验研究[J].水土保持学报. 2012(06):75-84.
[12]张智, 邓胜平, 赵翼平等.典型合流制排水系统悬浮物元素组成及来源分析[J].给水排水.2014(40):101-105.
[13]李家科, 李亚, 沈冰, 李亚娇.基于SWMM模型的城市雨水花园调控措施的效果模拟[J]. 水力发电学报, 2014(04):60-67.
[14]罗艳红, 李海燕, 陈富强.双层填料生物滞留设施对磷的去除效果研究[J].环境污染与防治.2017, 39(1):7-10.
[15]Hunt W F, Davis A P, Traver R G.Meeting hydrologic and water quality goals through targeted bioretention design[J].Journal of Environmental Engineering, 2011, 138(6):698-707
[16]Li L, Davis A P.Urban Stormwater Runoff Nitrogen Composition and Fate in Biorentention Systems[J].Environmental Science＆Technology, 2014, 48(6):3403-3410
[17]杨建宇, 徐凡, 刘光成, 张欣, 张婷婷, 赵冬玲.基于算法的永久基本农田划定方法[J].农业机械学报, 2017, 48(08):133-139

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Received	Revised	Published
2018-03-26	2018-05-19	2018-10-15
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2019-12-10

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