住宅类绿色建筑景观设计要点分析——以重庆万科悦湾北地块住宅绿色建筑金级项目为例

住宅类绿色建筑景观设计要点分析——以重庆万科悦湾北地块
住宅绿色建筑金级项目为例
I. Introduction
- Background and significance
- Objectives and research questions
II. Literature review
- Definition and concept of green building landscape design
- Elements and principles of green building landscape design
- Green building certification programs and standards
III. Case study: Chongqing Vanke Yuewan North residential green building project
- Introduction and project overview
- Green building landscape design strategies and techniques
- Evaluation of the project's green building certification
IV. Analysis of the key points of green building landscape design for residential projects
- Site planning and management
- Water conservation and management
- Energy efficiency and renewable energy
- Materials and resources
- Indoor environmental quality
V. Conclusion
- Summary of the study
- Implications and recommendations
- Limitations and future research directionsChapter I: Introduction
Background and Significance:
The increasing global demand for housing has led to significant pressure on natural resources, the environment, and human health. Consequently, there is a growing need to develop sustainable building methods to reduce the negative impacts of the built environment and ensure adequate living conditions for future generations. Green building landscape design is a crucial aspect of sustainable construction, contributing significantly to reducing the environmental footprint of the built environment, enhancing the quality of life, and creating healthy living environments for residents.
Objectives and Research Questions:
This study aims to analyze the key points of green building landscape design for residential projects, using the Chongqing Vanke Yuewan North residential green building project as a case study. Specific objectives of the study are:
- To explore the definition and concept of green building landscape design, as well as the elements and principles involved.
- To evaluate the strategies, techniques, and certification of Chongqing Vanke Yuewan North residential green building project. - To analyze the critical points of green building landscape design for residential projects, including site planning and management, water conservation and management, energy efficiency and renewable energy, materials and resources, and indoor environmental quality.
- To provide implications and recommendations for future residential projects seeking to adopt green building landscape design.
The research questions of this study are:
- What is green building landscape design, and what are its key elements and principles?
- How does Chongqing Vanke Yuewan North residential green building project apply green building landscape design, and what are its certification outcomes?
- What are the essential factors of green building landscape design for residential projects, and how can they be applied effectively to achieve sustainability goals?
Chapter II: Literature Review
Definition and Concept of Green Building Landscape Design: Green building landscape design is the method of designing, constructing, and managing landscapes in the built environment to minimize the adverse effects of human activities on the natural environment. This includes the use of energy-efficient and eco-friendly materials, reducing water consumption, improving air quality, and enhancing biodiversity and ecosystem services. The concept of green building landscape design aims to create a sustainable and healthy living environment for residents. Elements and Principles of Green Building Landscape Design: The following are some critical elements and principles involved in green building landscape design:
- Site selection and planning: careful evaluation and selection of the project's location are critical to ensure minimal impact on the natural environment. The design process should consider the site's topography, hydrology, and soil quality.
- Water conservation and management: Green building landscape design should aim to reduce water usage and encourage sustainable water management practices, such as rainwater harvesting and greywater systems.
- Energy efficiency and renewable energy: Green building landscape design should consider the use of energy-efficient materials and designs, as well as the integration of renewable energy sources, such as solar, wind, and geothermal.
- Materials and resources: The use of sustainable materials and practices, such as recycled or locally-sourced materials and low-impact construction methods, is central to green building landscape design.
- Indoor environmental quality: Green building landscape design should aim to create healthy indoor environments for residents through the use of non-toxic materials, proper ventilation systems, and incorporating biophilic elements.
Green Building Certification Programs and Standards:
There are various green building certification programs and standards globally, such as LEED, BREEAM, and Green Star. These programs evaluate different aspects of sustainable building and landscaping, including site selection, energy efficiency, water management, and indoor environmental quality. Certification can incentivize green building landscape design by providing recognition and incentives to developers, builders, and architects.
Chapter III: Case Study - Chongqing Vanke Yuewan North Residential Green Building Project
Introduction and Project Overview:
The Chongqing Vanke Yuewan North residential green building project is a gold-rated residential green building project located in Chongqing, China. The project covers an area of 60,000 square meters, with a construction area of 190,000 square meters. The project comprises 17 residential buildings with 1162 apartments and various community facilities, such as a clubhouse, children's playground, outdoor swimming pool, and green spaces.
Green Building Landscape Design Strategies and Techniques: The Chongqing Vanke Yuewan North project incorporates several green building landscape design strategies and techniques, including:
- Site Planning and Management: The project's site was carefully selected and assessed to ensure that it meets the project objectives. The site's topography was evaluated to minimize the impact on the natural environment. Moreover, the green areas of the project consist of 44.8% of the total land area, enhancing the natural beauty of the site.
- Water Conservation and Management: The project incorporates various water conservation and management measures, such as a rainwater harvesting system and greywater treatment and reuse. The water conservation measures enabled the project to reduce water usage by up to 30%.
- Energy Efficiency and Renewable Energy: The project integrates various energy-efficient materials and designs, such as double-glazed windows, external shading devices, and heat pumps for space heating and hot water. The project also incorporates renewable energy sources, such as solar energy, to achieve a 15% reduction in energy consumption.
- Materials and Resources: The project employed sustainable
construction materials, including recycled materials, low-impact construction methods, and locally-sourced materials. The project also achieves waste reduction through a robust waste management system.
- Indoor Environmental Quality: The project aims to create a desirable indoor environment by incorporating greenery and biophilic design elements. The project features a central garden and open-air corridors, providing ample natural light and ventilation to residents.
Evaluation of the Project's Green Building Certification:
The Chongqing Vanke Yuewan North residential green building project is certified as a Gold-rated green building by China's Green Building Evaluation Standard. The certification assesses various aspects of green building, such as energy efficiency, water conservation, and indoor environmental quality. The project's excellent green performance illustrates the benefits of applying green building landscape design to residential projects.
In conclusion, the Chongqing Vanke Yuewan North residential green building project offers a successful example of applying green building landscape design to residential projects, incorporating various sustainable strategies and techniques. The project's green building certification confirms the effectiveness and importance of green building landscape design in developing sustainable and healthy living environments. Chapter IV will analyze the critical points of green building landscape design for residential projects.Chapter IV: Critical Points of Green Building Landscape Design for Residential Projects
Site Planning and Management:
Site planning and management are critical points to consider when implementing green building landscape design in residential projects. The site selection process should consider the site's hydrology, topography, and soil quality to minimize the impact of the development on the natural environment. The project's layout should also incorporate vegetated and green spaces to enhance the aesthetic value of the site while providing environmental and social benefits.
Furthermore, green building landscape design should also consider the project's long-term management and maintenance to ensure the landscape remains sustainable and healthy. Proper management and maintenance involve practices such as adequate watering and fertilization, pest management, pruning, and season-specific maintenance activities.
Water Conservation and Management:
Water conservation and management are crucial elements of green building landscape design for residential projects. The design should aim to reduce water consumption through the use of low-water landscaping, efficient irrigation systems, and the integration of smart irrigation technologies. Water capture and reuse through rainwater harvesting and greywater systems can also help minimize the project's impact on local water resources. Moreover, green building landscape design should emphasize the use of native and drought-resistant vegetation in landscaping, reducing the need for excessive watering and promoting water conservation. Additionally, the project should implement efficient
drainage systems to mitigate stormwater runoff, which can contaminate water resources and contribute to flooding.
Energy Efficiency and Renewable Energy:
The integration of energy-efficient designs and systems and the incorporation of renewable energy sources are essential in green building landscape design for residential projects. The design should incorporate features such as energy-efficient lighting, low-E windows, insulation, and shading devices to reduce energy consumption.
Renewable energy sources such as solar, wind, and geothermal can also be incorporated into home design and landscaping to provide clean energy for the property and minimize dependence on traditional energy sources. Moreover, green building design should also consider the heating, ventilation, and air-conditioning (HVAC) system design and operation to promote energy-efficient usage. Materials and Resources:
Green building landscape design also emphasizes the use of sustainable materials and resources in construction and landscaping. The use of materials such as recycled or locally sourced materials can reduce the environmental footprint of the project while promoting resource conservation.
Moreover, consideration of the life cycle of the materials used in construction and landscaping, including disposal and recycling, should form a central part of the design considerations. Furthermore, the use of low-impact construction methods, such as modular construction, can promote sustainability by reducing
waste and limiting the use of heavy machinery.
Indoor Environmental Quality:
Green building landscape design should promote healthy indoor environments by minimizing the use of toxic materials, promoting proper ventilation, and incorporating elements of biophilic design. Biophilic design elements such as green walls, indoor plants, and natural lighting can promote health, well-being, and productivity among residents.
Additionally, the design should incorporate adequate ventilation systems that promote indoor air quality and minimize the build-up of pollutants within the space. Additionally, the design should also consider the use of low-emission materials to minimize the exposure of residents to harmful pollutants, promoting a healthier lifestyle.
Chapter V: Implications and Recommendations
Implications:
Green building landscape design is a sustainable and healthy design option for residential projects when implemented effectively. The use of green building landscape design can significantly reduce the environmental footprint of the built environment while promoting healthy living environments for residents. As such, policymakers, developers, builders, and residents should embrace the principles of green building landscape design to promote sustainability and health in the built environment.
The implementation of green building landscape design is particularly crucial in urban areas that are rapidly growing, where the demand for housing is increasing, and resources are limited. Green building landscape design can promote sustainability, reduce waste, promote resource conservation, and limit the utilization of non-renewable resources. The adoption of green building landscape design can also contribute to achieving the global goals of reducing greenhouse gas emissions and mitigating climate change.
Recommendations:
Developers, builders, and designers can embrace green building landscape design principles in planning, designing, constructing, and managing residential projects. In particular, the following recommendations can help promote effective implementation of green building landscape design:
- Implement sustainable site planning and management to preserve the natural environment while enhancing the quality of the built environment.
- Incorporate water conservation and management strategies, including the use of low-water landscaping, efficient irrigation systems, and the integration of rainwater harvesting and greywater systems.
- Consider energy-efficient designs and systems, integrating renewable energy sources, and ensuring the efficient operation of HVAC systems.
- Promote the use of sustainable materials and resources in construction, avoiding toxic materials, and employing low-impact construction methods.
- Incorporate biophilic design elements to promote healthy living environments and proper ventilation systems to enhance indoor air quality.
Conclusion:
Green building landscape design is an effective approach to promote sustainable and healthy living environments in residential projects. The implementation of green building landscape design involves the integration of various sustainable design strategies, including sustainable site planning and management, water conservation and management, energy efficiency and renewable energy, materials and resources, and indoor environmental quality. The use of green building landscape design can offer significant benefits, including promoting sustainability, reducing environmental footprint, enhancing the quality of life, and promoting healthy living environments. Therefore, policymakers, developers, builders, and residents should embrace the principles of green building landscape design and prioritize its implementation in the built environment to achieve sustainable and healthy living environments.。