Feasibility study of three way separate sewer system for management of rain water in the city using a GIS of land use and a tank model of rain water simulation

利用土地利用GIS和雨水模拟水箱模型进行城市雨水管理三路分流制的可行性研究

• 批准号: 13555151
• 负责人: MATSUO Tomonori
• 金额: $ 8.58万
• 依托单位: Toyo University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2001
• 资助国家: 日本
• 起止时间: 2001 至 2003
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-13555151/
• 关键词: Water pollution; storm water overflow; combined sewer system; computer system model; GIS of land use date; tank model; overflow frequency; reclaimed water; 合流式下水道; 雨水時超流水問題; ディスポーザー; 下水道システムモデル; 雨水流出シュミレーション; 雨水流出モデル; 合流改善

Water pollution problems caused by the storm water overflow from combined sewer system have been raised as crucial issues in the newspapers and public. In order to minimize the frequencies of the overflow and total pollution loading to the public water bodies like the Tokyo. Bay and the Sumida River, it is requested to consider possible measures and take actions practically so far as possible.In the present study, it was examined that a computer system model based on the GIS of land use date and tank model for simulation of rain water runoff could usefully predict the rainwater runoff in the test river basin. Using the computer model, it was clearly shown that the overflow frequency from the combined sewer system was decreased more than 70 percent, in case that the capacity of infiltration and impoundment of water at the site of upstream land use. The impounded water might be used as a kind of reclaimed water for toilet wash and land application in the garden.The research results were summarized and a research paper of these results has been submitted the journal of Japan Sewage Works Association.

合流制排水系统雨水溢流所造成的水污染问题已成为报章及公众关注的焦点。为了尽量减少溢出的频率和总的污染负荷的公共水体，如东京。海湾和隅田川，请考虑可能的措施，并采取切实可行的行动，尽可能。在本研究中，它是审查的计算机系统模型的基础上的GIS的土地利用数据和水箱模型模拟雨水径流可以有效地预测雨水径流在试验流域。利用计算机模型，它清楚地表明，从合流制排水系统的溢出频率减少70%以上，在情况下，在上游土地利用的网站的渗透和蓄水的能力。蓄水后的水可作为再生水用于厕所冲洗和园林土地利用。对研究结果进行了总结，并将研究结果提交给日本污水处理协会杂志。

项目成果

中谷隆文, 北脇秀敏, 山本和夫, 杉村昌紘: "グアバの葉を用いた地下水中ヒ素除去モニタリング手法の開発"第29回環境システム研究論文発表会講演集. 29号. 101-104 (2001)

Takafumi Nakatani、Hidetoshi Kitawaki、Kazuo Yamamoto、Masahiro Sugimura：“开发利用番石榴叶去除地下水中砷的监测方法”第 29 届环境系统研究会议论文集第 29. 101-104 号（2001 年）。

松尾 友矩: "不適正処理廃棄物の市町村担当者への対応における地域的特性に関する研究-埼玉県と青森県を例として-"第57回土木学会年次学術講演会(CD-ROM版概要集). vol.57. VII-116-1-VII-116-2 (2002)

松尾富典：《市政官员对垃圾处理不当的反应的区域特征研究——以埼玉县和青森县为例——》第57届日本土木工程学会学术年会（CD-ROM版摘要）第57卷。 VII-116-1-VII-116-2 (2002)

Tomonori, Matsuo: "General View of Transformation of Function and Problems of Sewage Form Aspect of Its Fundamental Structure"Proc.8^<th> New Technology Research Present Keynote Speech. (2003)

松尾智德：“功能转变的总体看法及其基本结构的污水形态方面的问题”Proc.8^<第>新技术研究报告主题演讲。

Tomonori Matsuo: "Environmental Studies"Iwanami Publishing Company. (2001)

松尾智德：《环境研究》岩波出版社。

T.Aramaki, K.Hanaki, T.Matsuo: "Study of Influence on Quantity and Quality of Sewer by Saving Water and Disposer"The 38th Environmental Engineering Forum. vol.38. (2001)

T.Aramaki、K.Hanaki、T.Matsuo：“节水和处理器对下水道数量和质量的影响研究”第38届环境工程论坛。