Open AccessA Research on the Applicable Modes of LID-based Slope Residence Planning
Author(s) -
Mingrui Zhang,
Wenyong Tan,
Jia Zhong
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/693/1/012002
Subject(s) - rainwater harvesting , surface runoff , residence , environmental science , flood myth , grid , civil engineering , hydrology (agriculture) , water resource management , geology , geography , geotechnical engineering , engineering , archaeology , biology , ecology , demography , geodesy , sociology
LID provides a new way of thinking to solve urban waterlogging and runoff pollution, and has attracted many scholars to try to integrate the LID concept into the planning and design of residences. After comprehensive analysis of LID’s application into residence planning, it is found that the existing results are not suitable for slope residences, resulting in problems such as difficulty for rainwater to gather into the center of the block, grid-type road patterns not conforming to the characteristics of mountain cities, and some LID facilities layout unsuitable for slope residences.Therefore, combining the characteristics of mountainous areas, this article designs the “hexagonal” road network on behalf of the general road structure of slope residences. Furtehr, we find LID facilities suitable for slope residences and propose the rainwater runoff organization scheme in slope residences corresponding to the LID facilities. Finally, we explore the implementation of LID applicable modes in slope residences via the four continuous levels of architecture, site, road and greenbelt. It is hoped that the current research can supply some ideas to slope residence planning oriented to rain and flood management.