国家旅游局6月24日发布公告称,根据《旅游规划设计单位资质认定暂行办法》,经各有关省、自治区、直辖市旅游局初审、国家旅游局审批,中国城市规划设计研究院、中国科学院地理科学与资源研究所、北京清华城市规划设计研究院、广西旅游规划设计院、广东省旅游发展研究中心、四川省旅游 National Tourism Administration announced on June 24 that according to the “Provisional Measures for the Qualification of Tourism Planning and Design Units,” the preliminary examination by the tourism administrations of relevant provinces, autonomous regions and municipalities directly under the Central Government, the approval of the National Tourism Administration, the China Academy of Urban Planning and Design, the Chinese Academy of Sciences Institute of Science and Resources, Beijing Tsinghua Urban Planning and Design Institute, Guangxi Tourism Planning and Design Institute, Guangdong Provincial Tourism Development Research Center, Sichuan Tourism