Surface runoff measuring instrument for urban hardened pavement

A surface runoff, measuring instrument technology, applied in liquid/fluid solid measurement, measurement device, measurement capacity and other directions, can solve few problems and achieve the effect of broad application prospects

Inactive Publication Date: 2015-11-11
HOHAI UNIV
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When studying urban rainfall-related issues, the surface runoff and infiltration data of different hardened pavements in the city are mainly obtained through some assumptions, and after simplifying the actual problem, the runoff model or empirical formula is used t

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
  • Surface runoff measuring instrument for urban hardened pavement
  • Surface runoff measuring instrument for urban hardened pavement

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings.

[0024] Such as Figure 1~2 As shown, a surface runoff measuring instrument for hardened urban pavement is characterized in that: comprising: a surface runoff collection device 1, a surface runoff measurement device 2, a runoff recording device 3 and a housing 4; the water outlet of the surface runoff collection device 1 It is connected to the water inlet of the surface runoff measurement device 2, the surface runoff measurement device 2 is connected to the runoff recording device 3, the water inlet of the surface runoff collection device 1 is arranged outside the shell 4, and the surface runoff The water outlet of the runoff collection device 1, the surface runoff measurement device 2 and the runoff recording device 3 are all arranged inside the housing 4; the surface runoff collection device 1 includes a sump 11 for collecting surface runoff, and the sump 11 is conne...

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

No PUM Login to view more

Abstract

The invention discloses a surface runoff measuring instrument for an urban hardened pavement. The surface runoff measuring instrument is characterized by comprising a surface runoff gathering device (1), a surface runoff measuring device (2), a runoff recording device (3) and a housing (4); the water outlet of the surface runoff gathering device (1) is connected with the water inlet of the surface runoff measuring device (2); the surface runoff measuring device (2) is connected with the runoff recording device (3); the water inlet of the surface runoff gathering device (1) is arranged outside the housing (4); the water outlet of the surface runoff gathering device (1), the surface runoff measuring device (2) and the runoff recording device (3) are all arranged in the housing (4). The surface runoff measuring instrument for the urban hardened pavement can supply accurate and reliable data for researching problems of urban rainwater utilization, rainwater discharging pipe network design, urban hydrologic cycle, etc.

Description

technical field [0001] The invention relates to a surface runoff measuring instrument for urban hardened pavement, which belongs to the technical field of measuring equipment. Background technique [0002] With the improvement of the level of urbanization and the rapid development of the economy, the problems caused by urban rainwater such as large loss of rainwater resources, serious rainwater runoff pollution, increased risk of urban floods, intensified soil erosion, groundwater table decline, and ground subsidence have become more and more prominent. come out. In order to effectively utilize urban rainfall and solve ecological and environmental problems, it is essential to study urban surface runoff. At present, the urban surface runoff generation model has been studied in depth, but the simulation of the surface runoff process of different underlying surfaces in the city is still relatively rough. When studying urban rainfall-related issues, the surface runoff and infi...

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
IPC IPC(8): G01F13/00
Inventor 朱泽黄小祥王庆芳陈喜张志才顾雯蔡庆拟郝梦茹罗晓丽宁亚伟胡涛
Owner HOHAI UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap