旅游活动对西湖水质的影响研究
发布时间：2018-11-11 12:18
【摘要】：随着旅游业的快速发展和旅游产业规模的不断扩大,旅游活动对景区水质的影响越来越明显,由此产生的景区水环境问题也日益突出。旅游水环境问题引起了学界的关注,许多学者就这一问题做了卓有成效的研究。但总体来说,我国目前的相关研究还比较少,有待进一步深入。 本文以西湖为研究区域,在对景区内旅游活动分类的基础上,以温度、PH、溶解氧、电导率、浑浊度、氨氮、总磷等为检测指标,通过野外调查、样品采集、室内理化实验分析等方式,分别进行了旅游活动对西湖水质影响的时间序列和空间序列分析,探讨了旅游活动类型及其强度对西湖水质的影响,主要得出以下结论： (1)在2010年11月至2011年9月将近一年时间内对西湖景区内五个监测点的水质进行了现场测定,选取指标为温度、PH、电导率(EC)、溶解氧(DO)、浑浊度(TUR)等综合性水质指标。对检测的结果进行时间序列分析,发现周中和周末西湖景区的水质存在差异。其中温度与PH差异较小,而电导率、溶解氧、浑浊度差异较大。由于这三个指标更能反映水质的好坏,因此进一步对电导率、溶解氧、浑浊度数据进行了具体分析。结果发现,周末组的EC、TUR平均值要大于周中组,而DO值要小于周中组。EC、TUR越小,DO越大,水质越好,所以各监测点的水质在周末时都要好于周中。EC、DO、 TUR分别要受到旅游餐饮住宿、游船活动的影响,这几类旅游活动的强度在周末时要大于周中。由此可以看出,西湖内旅游活动和水质之间存在正相关关系,短期内旅游活动对西湖的水质具有影响。 将电导率、溶解氧和浑浊度数据与实验进行同时段内的游客量数据进行逐月比较,并在进行相关性检验之后,发现一年内游客数量与这三个指标之间没有明显的相关性。因此,从长期范围来看,旅游活动对西湖水质并不具有显著的影响。 (2)本研究于2011年9月选取西湖周边八个样点对西湖水质进行了取样分析。对实验检测结果进行空间序列分析,得出了以下结论：1.西湖水的色、嗅、悬浮物等物理性质尚佳,外观上目前可以满足游客游览观赏的需求；2.西湖氨氮和总磷含量偏高,且在各点之间存在差异。由于受到餐饮、住宿等旅游接待活动和旅游交通车辆尾气的影响,设施比较集中的少年宫、南山路和五公园码头在这两项指标上要高于远离城市中心、旅游接待设施很少的苏堤以及里湖附近的样点。排除流场因素以后,这种空间分布上的差异仍然存在,说明旅游活动与西湖水中氮磷含量具有相关性,旅游活动对西湖氮磷含量存在影响；3.西湖内外湖各样点检测到的浑浊度要高于里湖。外湖为游船活动区,而里湖游船很少,从游船活动强度与浑浊度在空间分布上的对应关系可以证明游船活动会影响到西湖水浑浊度；4.以苏堤进水口水质为准进行指标变率分析,发现取样各点间氨氮、总磷变化比较平缓,而浑浊度波动剧烈。说明浑浊度对旅游活动的敏感度要高于氨氮和总磷。 (3)从单次取样后进行的空间分析和对西湖不同样点的长期检测结果综合可以看出,短期内旅游活动对西湖水质会造成一定影响,且二者表现出正相关关系；但长期范围内这样的影响并不显著。而空间分析结果则反映出不同类型、不同强度的旅游活动也会对反映水质的不同指标造成影响。
[Abstract]:With the rapid development of the tourism industry and the expansion of the scale of the tourism industry, the influence of the tourism activities on the water quality of the scenic spot is becoming more and more obvious, and the problem of the water environment of the scenic area is becoming more and more prominent. The problem of tourism water environment has attracted the attention of the academic circle, and many scholars have done a fruitful research on this problem. In general, however, the current research in China is still less and still needs to be further in-depth. Based on the classification of the tourist activities in the scenic area, the paper takes the West Lake as the research area, and uses the temperature, PH, dissolved oxygen, electric conductivity, turbidity, ammonia nitrogen, total phosphorus and so on as the detection index, and through the field investigation, the sample collection, the indoor physical and chemical experiment analysis, etc. In this way, the time series and the spatial sequence analysis of the influence of the tourism activities on the water quality of the West Lake are respectively carried out, and the influence of the types and the intensity of the tourism activities on the water quality of the West Lake is discussed, and the following results are obtained Conclusion: (1) In the period from November 2010 to September 2011, the water quality of the five monitoring points in the scenic area of the West Lake was measured and the indexes were selected as temperature, PH, electric conductivity (EC), dissolved oxygen (DO) and turbidity (TUR). Water quality index. Time series analysis of the results of the test, and the water of the West Lake Scenic Spot in the week and weekend There is a difference in quality, in which the difference in temperature and pH is small, and the conductivity, dissolved oxygen, and turbidity Because the three indexes can reflect the water quality, the conductivity, the dissolved oxygen and the turbidity data are further studied. The results show that the average value of the EC and TUR in the weekend group is greater than the group in the week, and the DO value is to The smaller the group in the week, the smaller the TUR, the larger the DO, the better the water quality, so the water quality of each monitoring point is at the end of the weekend in the week, EC, DO and TUR are to be affected by the travel and catering accommodation and the activity of the cruise ship. The intensity of these types of tourism activities is at the end of the weekend More than a week, it can be seen that there is a positive correlation between the tourism activity and the water quality in the West Lake, and the tourism activity in the short term is the water of the West Lake The quality has the effect. The electric conductivity, dissolved oxygen and turbidity data are compared with the quantity data in the simultaneous section of the experiment, and after the correlation test is carried out, it is found that the number of tourists within one year and the three indexes There is no obvious correlation. Therefore, from the long-term range, the tourism activity is about the water quality of the West Lake No significant impact. (2) The study was conducted in September 2011 to select eight sample points around the West Lake The water quality of the West Lake is sampled and analyzed. The results are as follows: 1. The color, smell, suspended matter and other physical properties of the lake can be satisfied. the demand for visitors to visit and watch; 2. High ammonia nitrogen and total phosphorus content in the West Lake In addition, there is a difference between the points. Due to the influence of the tourism reception activities such as catering and accommodation and the tail gas of the travel traffic vehicles, the facilities are concentrated in the juvenile hall, the south mountain road and the five park terminal are higher than the center of the city far away from the center of the city, and the tourist reception facilities are very small The difference between the distribution of nitrogen and phosphorus in the West Lake is still in existence after the flow field factors are eliminated, and the tourism activity is related to the content of nitrogen and phosphorus in the West Lake water. the influence of the content of nitrogen and phosphorus in the lake, and the spot inspection of the lake and the lake in the west lake The measured turbidity is higher than that of the lake. The outer lake is the activity area of the cruise ship, while the cruise ship of the lake is very small. The corresponding relation between the intensity of the cruise ship and the turbidity in the space distribution can prove the activity of the cruise ship. The turbidity of the west lake water is affected; 4. The index rate analysis is carried out based on the water quality of the water inlet of the suke, and the comparison of the ammonia nitrogen and total phosphorus between the sampling points is found. Gentle, and the turbidity of the turbidity is violent. It is described that the turbidity is in the tourist activity. The sensitivity is higher than that of ammonia nitrogen and total phosphorus. (3) The spatial analysis after the single-time sampling and the long-term detection results of the different points in the West Lake can be seen, and the short-term tourism activities will have a certain effect on the water quality of the West Lake, and the two show positive correlation; however, The effect of such an effect is not significant in the long term, and the results of the spatial analysis reflect different types of tourism activities with different intensities
【学位授予单位】：浙江工商大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：F592.7;X832
本文编号：2324811
[Abstract]:With the rapid development of the tourism industry and the expansion of the scale of the tourism industry, the influence of the tourism activities on the water quality of the scenic spot is becoming more and more obvious, and the problem of the water environment of the scenic area is becoming more and more prominent. The problem of tourism water environment has attracted the attention of the academic circle, and many scholars have done a fruitful research on this problem. In general, however, the current research in China is still less and still needs to be further in-depth. Based on the classification of the tourist activities in the scenic area, the paper takes the West Lake as the research area, and uses the temperature, PH, dissolved oxygen, electric conductivity, turbidity, ammonia nitrogen, total phosphorus and so on as the detection index, and through the field investigation, the sample collection, the indoor physical and chemical experiment analysis, etc. In this way, the time series and the spatial sequence analysis of the influence of the tourism activities on the water quality of the West Lake are respectively carried out, and the influence of the types and the intensity of the tourism activities on the water quality of the West Lake is discussed, and the following results are obtained Conclusion: (1) In the period from November 2010 to September 2011, the water quality of the five monitoring points in the scenic area of the West Lake was measured and the indexes were selected as temperature, PH, electric conductivity (EC), dissolved oxygen (DO) and turbidity (TUR). Water quality index. Time series analysis of the results of the test, and the water of the West Lake Scenic Spot in the week and weekend There is a difference in quality, in which the difference in temperature and pH is small, and the conductivity, dissolved oxygen, and turbidity Because the three indexes can reflect the water quality, the conductivity, the dissolved oxygen and the turbidity data are further studied. The results show that the average value of the EC and TUR in the weekend group is greater than the group in the week, and the DO value is to The smaller the group in the week, the smaller the TUR, the larger the DO, the better the water quality, so the water quality of each monitoring point is at the end of the weekend in the week, EC, DO and TUR are to be affected by the travel and catering accommodation and the activity of the cruise ship. The intensity of these types of tourism activities is at the end of the weekend More than a week, it can be seen that there is a positive correlation between the tourism activity and the water quality in the West Lake, and the tourism activity in the short term is the water of the West Lake The quality has the effect. The electric conductivity, dissolved oxygen and turbidity data are compared with the quantity data in the simultaneous section of the experiment, and after the correlation test is carried out, it is found that the number of tourists within one year and the three indexes There is no obvious correlation. Therefore, from the long-term range, the tourism activity is about the water quality of the West Lake No significant impact. (2) The study was conducted in September 2011 to select eight sample points around the West Lake The water quality of the West Lake is sampled and analyzed. The results are as follows: 1. The color, smell, suspended matter and other physical properties of the lake can be satisfied. the demand for visitors to visit and watch; 2. High ammonia nitrogen and total phosphorus content in the West Lake In addition, there is a difference between the points. Due to the influence of the tourism reception activities such as catering and accommodation and the tail gas of the travel traffic vehicles, the facilities are concentrated in the juvenile hall, the south mountain road and the five park terminal are higher than the center of the city far away from the center of the city, and the tourist reception facilities are very small The difference between the distribution of nitrogen and phosphorus in the West Lake is still in existence after the flow field factors are eliminated, and the tourism activity is related to the content of nitrogen and phosphorus in the West Lake water. the influence of the content of nitrogen and phosphorus in the lake, and the spot inspection of the lake and the lake in the west lake The measured turbidity is higher than that of the lake. The outer lake is the activity area of the cruise ship, while the cruise ship of the lake is very small. The corresponding relation between the intensity of the cruise ship and the turbidity in the space distribution can prove the activity of the cruise ship. The turbidity of the west lake water is affected; 4. The index rate analysis is carried out based on the water quality of the water inlet of the suke, and the comparison of the ammonia nitrogen and total phosphorus between the sampling points is found. Gentle, and the turbidity of the turbidity is violent. It is described that the turbidity is in the tourist activity. The sensitivity is higher than that of ammonia nitrogen and total phosphorus. (3) The spatial analysis after the single-time sampling and the long-term detection results of the different points in the West Lake can be seen, and the short-term tourism activities will have a certain effect on the water quality of the West Lake, and the two show positive correlation; however, The effect of such an effect is not significant in the long term, and the results of the spatial analysis reflect different types of tourism activities with different intensities
【学位授予单位】：浙江工商大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：F592.7;X832
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