援多米尼克玛格丽特公主医院维修扩建项目，是在现有医院用地内进行维修扩建，一次设计、分步实施。建筑设计符合地域气候特点，吸取当地建筑传统设计手法，利用挑檐、外廊、阳台等有效遮阳挡雨，充分利用自然采光和通风，保证室内环境质量。针对受援国的实际水平，实际需求，采用先进医疗设计理念，选配适宜技术与装备，注重符合当地实际情况，考虑日后方便管理，易于维修，不盲目追求高技术、高标准，避免产生高造价、高维护管理运行费用。

China-aided Maintenance and Expansion of Dominica Princess Margaret Hospital Project is to carry out maintenance and expansion in the existing hospital land by one-time design and step-by-step. The architectural design conforms to the characteristics of regional climate, absorbs the traditional design methods of local architecture, uses the overhanging eaves, verandahs, balconies effectively block the sun and rain, and makes full use of natural lighting and ventilation to ensure the quality of indoor environment. According to the actual level and actual needs of the aided country, we should adopt advanced medical design concept, select appropriate technology and equipment, pay attention to the local actual situation, consider the convenience of management and easy maintenance in the future, not blindly pursue high technology and high standards, and avoid high cost and high maintenance management and operation costs.