旅游活动对滨海浴场水环境影响研究

基于灰色关联识别模型,从时空角度分析旅游活动对杭州湾北岸滨海人工浴场水环境的影响,研究滨海旅游活动与海水环境质量的关系。研究表明,滨海人工浴场由于管理模式及水体净化技术的不同,水域环境呈现不同的时空分布特征,但总体上滨海人工浴场建设和环境管理工作,可以有效保护滨海人工浴场以及周边区域水环境;不同旅游活动对水环境的影响程度不一,根据灰色关联识别模型综合评价指数,影响最大的是以水上自行车、皮划艇等为主的水上游乐项目,综合评价指数为2.571和2.542;其次是海滨游泳活动,综合评价指数为2.513;影响最小的水上舞台活动和观海踏潮,综合评价指数分别为2.501和2.472。

Study on the Water Environmental Impact of Tourism Activities on the Artificial Beach to HangZhou North Shore

Based on the gray relational recognition model, we studied the relationship between truism activity in coast and the environmental quality of the sea, by analyzing the impact of the truism activity to the coast artificial bathing place at Hangzhou Bay form the time-space view.The results demonstrate that due to the difference between the management mode and water purifying technology, thetime-space distribution characteristics of the water environment varied. Overall, the construction of the artificial bathing place and environmental management can protect the coast artificial bathing place and the surrounding water environment. Different truism activity influence the water in different extent. In light of the evaluating index of gray relational recognition model, the most influential tourism activities are watercycle and canoeing, with the comprehensive evaluating indexes of 2.571 and 2.542, respectively. The comprehensive index of the coast swimming activity is 2.513. The stage activity and sea sightseeing are the least influential, with the comprehensive evaluating indexes of 2.501 and 2.472, respectively.