Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Full penetration type bituminous pavement system capable of effectively controlling road rainwater runoff pollution

A kind of asphalt pavement, fully transparent technology, applied in the field of municipal engineering, can solve the problems of difficult wide application, high construction cost, etc., to achieve the effect of avoiding secondary pollution, comprehensive functions, and saving construction costs

Pending Publication Date: 2019-07-16
NANJING FORESTRY UNIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, at the present stage in China, the effluent of urban sewage treatment plants is mainly used as the source of reclaimed water, and a special water supply pipe network is laid for use. However, due to the high construction cost, it is difficult to popularize and apply it on a large scale.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Full penetration type bituminous pavement system capable of effectively controlling road rainwater runoff pollution
  • Full penetration type bituminous pavement system capable of effectively controlling road rainwater runoff pollution
  • Full penetration type bituminous pavement system capable of effectively controlling road rainwater runoff pollution

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] according to Figure 1-12 The specific structure of the present invention will be described in detail. The fully permeable asphalt pavement system that can effectively control rainwater runoff pollution on the road surface includes a fully permeable asphalt pavement structure 1 , a water quality monitoring module 3 , a runoff storage module 4 , a runoff utilization module 5 and a computer control module 6 . Among them, the fully permeable asphalt pavement structure 1 includes a permeable asphalt mixture surface layer 7, a large particle size permeable asphalt mixture base layer 8, a single particle size gravel aquifer 9, a first filter Isolation layer 10, medium-coarse sand permeable cushion 11, anti-seepage geotextile 12 laid on both sides of fully permeable asphalt pavement structure 1, medium-coarse sand permeable cushion 11 is embedded with permeable water delivery pipe network 13; permeable water delivery The pipe network 13 communicates with the water inlet 37 of...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
particle diameteraaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a full penetration type bituminous pavement system capable of effectively controlling road rainwater runoff pollution. The problems that an existing full penetration type bituminous pavement has poor system consideration and can only enable water to permeate and be drained after construction, theoretical advantages cannot be exerted, and road greening irrigation and road surface cleaning use plenty of water are solved. The pavement system utilizes a runoff storage module, a runoff utilization module and a water quality monitoring module, which are matched with the fullpenetration type bituminous pavement structure, to solve the problem of local absorption of pavement rainwater runoff during rainfall on the premise of ensuring that the road traffic function is not affected. At the same time, the real-time monitoring of a regular index of reclaimed runoff water quality is achieved, the system operation and a maintenance scheme are easy to adjust flexibly, water quality of sprinkling irrigation and road cleaning is further ensured, pollution of road rainwater runoff is alleviated, and water use problems of urban road greenbelt irrigation and road cleaning areeffectively solved.

Description

technical field [0001] The invention belongs to the technical field of municipal engineering, and specifically relates to a system that integrates the penetration, collection, purification, storage, reuse and water quality monitoring of rainwater runoff on the road surface, can alleviate the pollution of rainwater runoff on the road surface, and can effectively solve the problem of urban road green space irrigation and road surface drainage. A fully permeable asphalt pavement system that can effectively control rainwater runoff pollution on the pavement for cleaning water problems. Background technique [0002] Traditional impermeable urban roads are the main component of urban water catchment, and also the main place where road runoff and its pollutants are produced. Pollutants such as particulate matter, nutrient salts, heavy metals, and polycyclic aromatic hydrocarbons accumulate on the road surface on sunny days. When it rains, these pollutants dissolve in the rainwater ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E01C11/22E01C7/18E03F1/00E03F3/02E03F5/10A01G25/02
CPCE01C11/226E01C7/18E03F1/00E03F3/02E03F5/10A01G25/02E03F2201/10E03F2201/20
Inventor 赵曜朱亚婷赵尘
Owner NANJING FORESTRY UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com