为客观地反映我国贫困乡村居民的健康状况,并利用国内外有关评价指标对卫生服务状况作出科学的评价,为政府制订适合贫困乡村特点的卫生工作政策提供依据,我们于1987年5月23日～6月18日,对北京市门头沟区的上苇甸、青白口、大村、沿河、军响、清水、齐家庄、田庄、黄塔等九个贫困乡的卫生服务情况进行了调查。 In order to objectively reflect the health status of the impoverished rural residents in China, and make use of domestic and foreign relevant evaluation indicators to make a scientific evaluation of the state of health services, and provide basis for the government to formulate health work policies suitable for the characteristics of impoverished rural villages. We conducted the reform on May 23, 1987. On June 18th, a survey was conducted on the health services of nine impoverished townships, including Shangdiandian, Qingbaikou, Dacun, Yanhe, Junxiang, Qingshui, Qijiazhuang, Tianzhuang and Huangta in the Mentougou District of Beijing.