新疆新源县是WHO妇女儿童发展项目公之一，该县为哈萨克族（简称哈族）与汉族居民混居地。为科学地评价哈族0～7岁儿童生长发育情况，我们对1250名O～7岁哈族儿童进行体格发育调查（调查率为90％），现报告如下。调查对象及方法1．对象（1）以当地户口0～7岁儿童为调查对象，以 Xinyuan County, Xinjiang is one of the WHO women and children’s development projects. The county is a mixture of Kazakhs (Han nationality) and Han residents. To scientifically evaluate the growth and development of children aged 0-7 in Ha ethnic group, we conducted a physical development survey (surveyed 90%) on 1,250 Kazakh children aged 0-7 years and are reported as follows. Survey object and method 1. Subjects (1) to local accounts 0 to 7-year-old children as the survey object