排水設(shè)施與城市景觀結(jié)合
（箱體式多功能排水井）
張揚(yáng)聰
(福建閩侯縣創(chuàng)鑫市政設(shè)備有限公司，福州，350108)
摘要：排水設(shè)施與城市景觀結(jié)合，即城市排水系統(tǒng)設(shè)施與城市景觀（小品）融合，達(dá)到城市景觀排水，既有城市景觀效果，又有排水功能的城市規(guī)劃設(shè)計(jì)新理念。暴雨時(shí)，快速吸納路面雨水，通過(guò)部分蓄存、滯留，部分凈化、滲透，部分利用、調(diào)節(jié)排放，將雨量分解，達(dá)到減少避免城市積水內(nèi)澇的一種排水設(shè)施新技術(shù)。通過(guò)旋流分離技術(shù)，將雜物與雨水分離，并防止雜物（泥沙、石子、樹(shù)葉、固體垃圾）排入管網(wǎng)，分離后雜物通過(guò)人工或機(jī)械化清除，達(dá)到控源截污，源頭治理之目的，并降低城市運(yùn)營(yíng)維護(hù)成本。
關(guān)鍵詞：雨水收集 雨水排水 城市景觀 下凹綠地 雜物分離 排水井
Combination of drainage facilities and urban landscape
(box type multifunctional drainage well)
Zhangyangcong
(Fujian Minhou Chuangxin Municipal Equipment Co., Ltd.,
Abstract: drainage facilities combined with the city landscape, the city drainage facilities and the city landscape (sketch) fusion, reached the city drainage landscape, both city landscape, city planning design of the new concept and drainage function. Rain, quickly absorb the rainwater, through storage, retention, partial purification, penetration, utilization, emission regulation, rainfall will reduce the decomposition, avoid a new technology of water logging in the city drainage facilities. Through the cyclone separation technology, the separation of debris and rainwater, and prevent debris (sand, gravel, leaves, solid waste discharged into the pipe network) after separation of debris by manual or mechanized cleaning, to control pollutant sources, to the source of governance, and reduce the cost of operation and maintenance of city.
Key words: rainwater collection, rainwater drainage, urban landscape, sunken green space, debris separation, drainage well
