Design of Rainwater Management System for Eco-Housing Complex
نویسندگان
چکیده
Recently, rainwater management is considered as an essential means for recovering natural hydrological cycles in urban area. However, a lack of technical knowledge on the design of rainwater management system has been identified as a major hurdle preventing widespread application of rainwater management. This study focused on the application of design methods for rainwater management system. A model was developed and used to estimate the changes in runoff under various scenarios of rainwater management. The simulation results indicate that the surface runoff increases three times after the construction of the housing complex without rainwater management. It is also demonstrated that rainwater management with capacity of storage and infiltration could recover the distorted water cycle due to urban construction. A process for rainwater treatment consisting of first flush treatment and metal membrane/cartridge filter was suggested for use in the housing complex.
منابع مشابه
Eco-Village and Climatic Design
Eco village design is a new field of knowledge still under development. It will be the physical manifestation of the unfolding of the ecovillage dream held by so many. It is generally agreed that concept of sustainability should play an increasing role in future urban development world-wide. In order to ensure ecological sustainability, cities around the world have to decrease their environment...
متن کاملPlausibility in the eco-design and eco-innovation of rural-housing: reason and confidence in a methodological approach for the sustainable development of reservoir environment under tourism
The value of water resources and bodies has been acknowledged in terms of environmental, ecological, and landscape vision and sight because water itself is closely interrelated to the existence and expansion of humanity. The eco-design and eco-innovation of rural-housing in reservoir environment with sustainable tourism and mass-tourism development are under rising pressure of prohibited housin...
متن کاملThe Use of Housing System in the Management of Heat Stress in Poultry Production in Hot and Humid Climate: a Review
There is a gap between the population growth and protein supply in many tropical countries where per capita income is low and the majority of people consume less protein than a daily standard for recommended protein intake. Poultry egg production remains the fastest route to bridging the protein demand-supply gap in these regions. However, poultry are faced with heat stress in the tropics which...
متن کاملApproaching Water Sensitive Cities with Adaptive Rainwater Diversion
Total water cycle management (TWCM) discussion mostly limits the role of residential rainwater harvesting to providing an alternate water supply to a fraction of fit-for-purpose end uses. However, with operational improvements, greater outcomes can be achieved. By increasing the portion of roof area connected and developing adaptive rainwater diversion (ARD), reliable stormwater management outc...
متن کاملRole of rainwater harvesting for improving the human well-being and ecosystem services
Ecosystem services are fundamental for human well-being and are the basis of rural livelihoods, particularly for poor people. Rainwater harvesting can serve as an opportunity to enhance ecosystem productivity, thereby improving livelihoods, human well-being, and economies. Rainwater harvesting has been shown to create synergies between landscape management and human well-being. These synergi...
متن کامل