从广东省中山市考察、学习回来，我感受最深的就是这座只有３０万左右人口的中等城市规划建设得那么自然得体，仿佛已成其为绿色大自然的一部分。按理说，位于美丽、富饶的珠江三角州经济开发区的中山市，是完全有条件建成高楼林立、星级宾馆遍布的繁华都市的。因为北靠广州， Studying from Zhongshan City, Guangdong Province, after studying, the deepest part of my experience is that the medium-sized urban planning and construction with a population of about 300,000 is so natural that it has become a part of its green nature. It stands to reason that located in the beautiful and affluent Pearl River Delta Economic Development Zone in Zhongshan City, is fully qualified to build high-rise buildings, star-rated hotels throughout the bustling city. Because north of Guangzhou,