城市公园免费开放对游客感知价值维度的影响及效应分析——以南京中山陵为例
	
	
		周玮, 黄震方, 殷红卫, 吴丽敏, 曹芳东
	
	
	
		Analysis of impact and effect of tourists' perceived value dimensions of a free urban park: Based on study of Dr.Sun Yat-sen's Mausoleum in Nanjing
	
	
		ZHOU Wei, HUANG Zhen-fang, YIN Hong-wei, WU Li-min, CAO Fang-dong
	
	
	
	地理研究
	. 
	
	2012, (5): 873
	
	-884
	
	
	. 
	
	DOI: 10.11821/yj2012050011