安全区避难所
Safezone Shelter
Situated in front of the Grand Postal Building during Bangkok Design Week 2020, Safezone Shelter is an ephemeral intervention, aiming to purify air and provide comfort for people, while also raising awareness about “air pollution,” which becomes a critical concern for many societies.
以曼谷为例，根据2019年世界空气质量指数（World Air Quality Index of 2019），曼谷一年中有54%的总天数的颗粒物（PM）超过了世卫组织的标准水平，威胁着超过三分之一的居民。城市也一直面临着“城市热岛效应”，因为大量的硬景观和摩天大楼绿地不足。尽管如此，由于曼谷被联合国教科文组织创意城市网络选为“设计创意城市”，这是一个创造实验空间的好机会，以实现更好的城市和联合国（UN）的第11号可持续发展目标。
Looking at Bangkok, according to the World Air Quality Index of 2019, it has 54% of total days in a year in which particulate matter (PM) was measured over WHO’s standard level, threatening over one-third of inhabitants. The city has also constantly been facing “Urban Heat Island Effect” from a large amount of hardscape and skyscrapers with inadequate green space. Nonetheless, as Bangkok was selected by UNESCO Creative Cities Network as “Creative City of Design,” it’s a good opportunity to create an experimental space in order to achieve a better city and United Nations (UN)’s Sustainable Development Goal No.11.
Interior view of Structure and form inspired by “Cloud”
Interior before installing vegetations and filtering system
Interior before installing vegetations and filtering system
Exterior detail of Structure and form inspired by “Cloud”
Exterior detail of Structure and form inspired by “Cloud”
Exterior Elevation view
Daytime Opening
Lush and comfort Interior
Visitors taking a rest inside the pavilion
Visitors taking a rest inside the pavilion
Main Visitors taking a rest inside the pavilion space with steps and knowledge board and stickers installed
Main exhibition space with steps and knowledge board and stickers installed
Night time with lighting and experimental music show
Night time with lighting and experimental music show
Night time with lighting and experimental music show
Longitudinal Section
Cross Section
Air Pollution Problem
Design Principles
Programs and Function
Air Filtration System
Future Scenario
Inspired by “cloud,” the pavilion was designed in a futuristic organic form, depicting a clean refreshing atmosphere, while also forming a pleasant Microclimate by equipping vegetation and engineering technology together.
空气质量是一个需要小心控制的因素，以保持室内空气良好。首先，热而肮脏的空气被风扇吸入室内，穿过一排排树木和灌木，这些树木和灌木捕捉灰尘颗粒，还有地面覆盖的植物吸收有毒物质。之后，预过滤风将流经滤尘板和冷却板，最终以净化风的形式排出。
Air quality is a factor needed to be carefully controlled to keep good air inside. First, hot dirty air is pulled inside by a fan, passes through rows of trees and shrubs which capture dusty particles, as well as ground-covering plants which absorb toxic substances. After that, the pre-filtered wind will flow through the dust filter plate and the cooling plate consequently, and come out as a purified breeze at the end.
由于提供舒适也是另一个重要环境，因此采用了各种技术将庇护所的内部温度保持在22-29摄氏度左右，适合泰国的热带气候。它们包括使用风扇释放热量和产生气流，在结构周围包裹尼龙衣服以获得具有扩散模糊效果的室内光线——对我们的眼睛有利，以及操作加湿器以保持50-70%的湿度水平。此外，来自植物的自然气味和实验性音乐——由类似自然的声音（微风、水、鸟）组成——被用来在展馆内行走时提供一种舒缓的体验。
As providing comfort is also another important circumstance, various techniques are adopted to keep the shelter’s interior temperature at around 22-29 degree Celsius, suitable for Thailand’s tropical climate. They include using fans to release heat and create air flow, wrapping Nylon clothes around the structure to get an interior light with diffused blurry effect – friendly for our eyes, and operating the humidifier to maintain 50-70% humidity level. In addition, natural scents from plants, and experimental music – made up of nature-like sounds (breeze, water, birds) is employed to provide a soothing experience while walking inside the pavilion.
所有这些发明方法可进一步应用于解决其他类型设计中的空气污染问题。在个人层面上，可以制造配备便携式空气过滤器的个人移动套装，让用户可以四处走动。从城市规模来看，公共汽车站、高速公路和天桥下的休闲空间也有可能通过这种净化系统重新焕发活力。最后，如果能建造一个更好的选择，比如空气净化塔，那么即使是高层建筑也可能变得过时。
All of these inventive methods could further be applied to solve air pollution in other kinds of design. At an individual level, a personal mobile suit equipped with a portable air filter could be manufactured, allowing users to move around refreshed. Looking wider at an urban scale, bus stops, recreational space under expressways and skywalks also have a potential to be revitalized with such purification systems. At the end, even high-rise buildings might become old-fashioned when a better choice like an air purifier tower could be constructed.
In conclusion, Safezone Shelter might be seen as a starting point on gaining such benefits from natural species and technological advancement, in order to revitalize Bangkok into a sustainable city that every inhabitant can take a deep breath.
建成年份：2020年
Design Director: Yossapon Boonsom,
Landscape Architect: Katavet Sittikit, Phat Chapanon, Thita Cherdkiadtikul, Rattapong Luangpiansamut, Chisanucha Ravinantapreecha, Nattapreeya Worawicharwong,
Horticulturist: Montrakarn Poonsang, Suphannipha Khamma,
Graphic Designer: Montree Sommut
Content: Onkamon Nilanon
Project Consultant: Asst. Prof. Dr. Prapat Pongkiatkul
Design year: 2019-2020
Year Built: 2020
