ABSTRACT: According to the UN report, the number of flood disasters worldwide has more than tripled from 1,389 to 3,254 over the past 20 years, accounting for 40% of all disasters and affecting 1.65 million people. The core concepts of sustainable development are a long-term focus, scientific planning, and the pursuit of efficiency, and the highest level of care and support for disaster areas should also be sustainable. Combined with the international system, this research puts forward the framework exploration of post disaster emergency architecture design based on resilient human settlements. The resilient human settlement framework of BBBC is embodied in three levels: structural resilience, spatial resilience and energy resilience. According to the sequential characteristics of post disaster rescue, the response strategy of sustainable emergency architecture design is divided into four stages, including multi-functional disaster relief BAG, modular disaster relief BOX and flexible combination of disaster relief BUILDING. Under the management of intelligent disaster preparedness CLOUD, the three "B" can be flexibly combined according to the disaster relief requirements of different stages. This research aiming to seek better post disaster relief solutions, and enable displaced people to have a warm, comfortable home quickly after a disaster.

Sustainable emergency architecture, Resilient human settlements, Solar decathlon, Net-zero building design