A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rainwater runoff purification treatment system for mountain area river-accompanying road
The invention relates to the technical field of rainwater pollution treatment, in particular to a rainwater runoff purification treatment system for a mountainous area river-accompanying road. The device solves the problem that runoff treatment facilities are difficult to arrange due to limited land or limited land space of mountain river-accompanying roads, has the advantages of good treatment effect, convenience in installation and maintenance, low operation cost and the like, has a certain purification effect on river water in non-rainy seasons, and has considerable development and application prospects. According to the technical scheme, the system comprises a drainage ditch closure pretreatment system and a rainwater runoff treatment system, and the drainage ditch closure pretreatment system is arranged in a highway drainage ditch and used for intercepting large garbage, floating leaves and large sandy soil and intercepting rainwater of the upstream drainage ditch to the rainwater runoff treatment system; the rainwater runoff treatment system is arranged in a river on the side of a highway, and petroleum, suspended solids, organic matters and nutrient substances in initial rainwater are removed through oil separation precipitation, filtration adsorption and plant purification.
本发明涉及雨水污染治理技术领域，具体涉及一种山区伴河公路雨水径流净化处理系统。本发明解决了山区伴河公路土地有限或用地空间受限导致径流处理设施设置困难的问题，具有处理效果好、安装维护方便、运行费用低等诸多优点，并且在非雨季对河水有一定的净化作用，发展应用前景可观。本发明采用的技术方案包括排水沟截流预处理系统和雨水径流处理系统，排水沟截流预处理系统设于公路排水沟内，拦截大块垃圾、飘落的树叶和体积较大的砂土，将上游排水沟雨水截流至雨水径流处理系统；雨水径流处理系统设于公路路侧的河流中，通过隔油沉淀、过滤吸附和植物净化作用，实现对初期雨水中石油类、悬浮物、有机物、营养物质的去除。
Rainwater runoff purification treatment system for mountain area river-accompanying road
The invention relates to the technical field of rainwater pollution treatment, in particular to a rainwater runoff purification treatment system for a mountainous area river-accompanying road. The device solves the problem that runoff treatment facilities are difficult to arrange due to limited land or limited land space of mountain river-accompanying roads, has the advantages of good treatment effect, convenience in installation and maintenance, low operation cost and the like, has a certain purification effect on river water in non-rainy seasons, and has considerable development and application prospects. According to the technical scheme, the system comprises a drainage ditch closure pretreatment system and a rainwater runoff treatment system, and the drainage ditch closure pretreatment system is arranged in a highway drainage ditch and used for intercepting large garbage, floating leaves and large sandy soil and intercepting rainwater of the upstream drainage ditch to the rainwater runoff treatment system; the rainwater runoff treatment system is arranged in a river on the side of a highway, and petroleum, suspended solids, organic matters and nutrient substances in initial rainwater are removed through oil separation precipitation, filtration adsorption and plant purification.
本发明涉及雨水污染治理技术领域，具体涉及一种山区伴河公路雨水径流净化处理系统。本发明解决了山区伴河公路土地有限或用地空间受限导致径流处理设施设置困难的问题，具有处理效果好、安装维护方便、运行费用低等诸多优点，并且在非雨季对河水有一定的净化作用，发展应用前景可观。本发明采用的技术方案包括排水沟截流预处理系统和雨水径流处理系统，排水沟截流预处理系统设于公路排水沟内，拦截大块垃圾、飘落的树叶和体积较大的砂土，将上游排水沟雨水截流至雨水径流处理系统；雨水径流处理系统设于公路路侧的河流中，通过隔油沉淀、过滤吸附和植物净化作用，实现对初期雨水中石油类、悬浮物、有机物、营养物质的去除。
Rainwater runoff purification treatment system for mountain area river-accompanying road
山区伴河公路雨水径流净化处理系统
GAO LEI (author) / SHAN YONGTI (author) / YU HUIQING (author) / YIN JING (author) / MA PANPAN (author) / BAI LIN (author) / WANG QI (author) / WANG YING (author) / YANG PENG (author) / JING QIAOLI (author)
2022-09-23
Patent
Electronic Resource
Chinese
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