由北京市规划委员会组织编制的北京25片历史文化保护区保护规划,11月28日至30日在北京通过专家评审。评审专家工作组由21位专家学者组成。两院院士吴良镛担任评审专家工作组组长,副组长由两院院士周干峙、中国城市规划设计研究院总工王景慧、原北京市规划局顾问总工李准担任。早在80年代,北京就提出了25片历史文化保护区,并于1990年得到北京市政府批 The plan for the protection of 25 historic and cultural protected areas in Beijing, prepared by the Beijing Municipal Planning Commission, was approved by experts in Beijing from November 28 to November 30. The review expert working group consists of 21 experts and scholars. Academician Wu Liangliang of the two academies served as the team leader and deputy leader of the panel of judges and judges. Zhou Zhishi, academician of the two academies, Wang Jinghui, chief engineer of China Urban Planning and Design Institute, and former director of Beijing Municipal Planning Bureau, Li Zhun, served as the head of the panel. As early as the 1980s, Beijing proposed 25 historical and cultural protected areas and was approved by the Beijing Municipal Government in 1990