荣成市

Rongcheng city is one of the six city in whole country where an experiment little town building is made.

荣成市是全国小城镇建设六个试点市之一。

Objective To study an epidemiological survey of eye disease and blindness in Rongcheng city.

目的对荣成市进行眼病及盲目的流行病学调查。

Methods The grouped random sampling rule survey was carried out in a sample population of 8757 who lived in seaside district of Rongcheng city.

方法采用整群随机抽样方法，抽取荣成市沿海地区8757名渔民为调查对象。

Lying in the Rongcheng southern Yellow Sea, 100 km from Weihai city, the main peak elevation of 539 m the top cool.

横卧于荣成市南部的黄海之滨，距威海市区100公里，主峰清凉顶海拔539米。

This is online map of the address “Cheng Shan Zhen Cheng Dong Guo Jia Cun , Rongcheng City, Weihai City, Shandong Province, China” .

这是地址“中国山东省威海市荣成市成山镇城东郭家村”匹配的在线电子地图。