Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Municipal rainwater pipe network planning and design system based on the spatial distribution characteristics of urban precipitation

A technology of planning and design and spatial distribution, which is applied in the field of municipal drainage engineering, can solve problems such as exceeding design standards, waste of investment, and drainage capacity that cannot meet drainage safety requirements, and achieve more scientific and reasonable effects of refined planning and design and construction

Active Publication Date: 2022-04-12
CHINA MACHINERY INT ENG DESIGN & RES INST
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using the same set of urban rainstorm intensity formulas to carry out municipal rainwater pipe network planning and design schemes in different areas of the city, the drainage capacity in some areas of the city may not meet the drainage safety requirements; in other areas it may exceed the design standards, resulting in waste of investment

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
  • Municipal rainwater pipe network planning and design system based on the spatial distribution characteristics of urban precipitation
  • Municipal rainwater pipe network planning and design system based on the spatial distribution characteristics of urban precipitation
  • Municipal rainwater pipe network planning and design system based on the spatial distribution characteristics of urban precipitation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0052] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0053] In recent years, numerical simulation technology has made major breakthroughs in the research of climate meteorology, and computer simulation can more accurately reflect the real climate, meteorology, weather and other atmospheric motion processes at different spatial scales.

[0054] Using coarse-grid global Meteorological Reanalysis Data (Meteorological Reanalysis Data) as the background field and providing initial and boundary value conditions to drive the Regional Climate Model (RCM) for numerical integration, a higher spatial-temporal resolution meteorological climate information.

[0055] Meteorological reanalysis data is the gridded data obtained by assimilating meteorologic...

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

This application discloses a municipal rainwater pipe network planning and design system based on the spatial distribution characteristics of urban precipitation. The system includes a gridded urban precipitation simulation module, a gridded urban rainstorm intensity calculation module, and a rainwater pipe network based on the spatial distribution characteristics of urban precipitation. Planning, design and management module, rainwater pipe network planning and design scheme evaluation module based on urban precipitation spatial distribution characteristics, data storage module, and main controller. The urban rainstorm intensity parameters used in this application in the planning and design of the municipal rainwater pipe network are gridded two-dimensional data with spatial attributes, reflecting the spatial differences of precipitation characteristics at the urban scale, so as to realize the refined planning and design of the municipal rainwater pipe network, and make the municipal The construction of rainwater pipe network is more scientific and reasonable, and better matches the demand target of urban rainwater discharge.

Description

technical field [0001] The invention relates to the technical field of municipal drainage engineering, in particular to a municipal rainwater pipe network planning and design system based on the spatial distribution characteristics of urban precipitation. Background technique [0002] The municipal rainwater drainage network is an important part of the urban drainage system, which guarantees the safety of life and property of urban residents and the normal operation of the urban system. With urbanization and economic development, the scale and project investment of municipal rainwater drainage pipe network are becoming larger and larger. The rationality of pipe network design often directly affects the investment scale of the entire drainage project construction, as well as the performance and maintenance results of the drainage system. . "Outdoor Drainage Design Standards" (GB 50014-2021) stipulates the return period standards for stormwater design of drainage systems in d...

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 Patents(China)
IPC IPC(8): G06F30/18G06F30/28G06F30/23G06F111/10G06F113/08G06F113/14G06F119/14
CPCG06F30/18G06F30/28G06F30/23G06F2111/10G06F2113/08G06F2113/14G06F2119/14
Inventor 贺卫宁包正铎陈蕃邓征宇吴羽璇
Owner CHINA MACHINERY INT ENG DESIGN & RES INST
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
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