| 旅游活动对九华山风景区土壤的冲击影响 |
| |
| 引用本文： | 晋秀龙,陆林,巩劼,覃逸明. 旅游活动对九华山风景区土壤的冲击影响[J]. 自然资源学报, 2009, 24(11): 1881-1892. DOI: 10.11849/zrzyxb.2009.11.003 |
| |
| 作者姓名： | 晋秀龙 陆林 巩劼 覃逸明 |
| |
| 作者单位： | 1.滁州学院国土信息工程系,滁州239000；2.安徽师范大学生命科学学院重要生物资源保护与利用研究安徽省重点实验室,芜湖 241000；3.安徽师范大学国土资源与旅游学院,芜湖 241000 |
| |
| 基金项目： | 国家自然科学基金，安徽省哲学社会科学规划办项目，安徽高校省级自然科学研究项目 |
| |
| 摘 要： | 旅游活动对风景区自然环境影响是旅游生态学研究的重要方向，其中土壤是受其影响最敏感的环境因素之一，也是研究的热点。在九华山风景区选择6条主要游道，设置了21条调查样带，每条样带由近游道向远离游道的方向依次选取4个连续样方，每个样方面积设置为1m×1m。记录了土壤的硬度、枯枝落叶层的厚度、土壤腐殖质层厚度等指标，并取168份土样带回实验室测定。运用土壤冲击指数和土壤含水量、容重等指标对所获得的数据进行统计分析，并用SPSS13的LSD和Pearson对结果进行显著性和相关性检验。结果表明：①土壤的硬度增加率、枯枝落叶层厚度减少率和土壤腐殖质层厚的减少率都由近游道向远离游道的方向逐渐递减，土壤冲击指数也呈现同样的规律，且差异显著（P＜0.05）；②土壤含水量由近游道向远离游道的方向逐渐增加、土壤容重则逐渐降低，但在距游道2 m以外的样方变化不明显；③游道的旅游活动量与土壤受到的影响具有相关性，相关性主要集中在距离游道2 m的范围内；④样带的高度、坡度与土壤受到影响的程度呈现一定的相关性。
|
| 关 键 词： | 土壤 旅游活动 九华山风景区 |
Tourism Impacts on the Trail Soil in Mount Jiuhua Scenic Area |
| |
| JIN Xiu-long,LU Lin,GONG Jie,QIN Yi-ming. Tourism Impacts on the Trail Soil in Mount Jiuhua Scenic Area[J]. Journal of Natural Resources, 2009, 24(11): 1881-1892. DOI: 10.11849/zrzyxb.2009.11.003 |
| |
| Authors: | JIN Xiu-long LU Lin GONG Jie QIN Yi-ming |
| |
| Abstract: | It is an important research direction of tourism impacts on natural environments in scenic area, where soil is one of the sensitive environmental facts and hot spots for tourism impacts. Six trails were chosen in Mount Jiuhua scenic area, and 21 transect belts were set up. In each transect belt, four 1 m×1 m continuous sampling quadrats with different distance away from the trail were investigated. The data of soil hardness and litter layer and soil humus layer thickness were recorded, and 168 soil samples were taken to lab. Using indexes of soil impacts and soil moisture content and soil bulk density analysis and statistics with data from investigation and experiment, LSD and Pearson correlation of SPSS13 were used to analyze the significant difference and relationship. The results are as follows: 1) increasing rate of soil hardness, reducing rate of litter layer and soil humus layer reduce gradually with the increase of distance away from the trails, the index of soil impacts presents the same changing law with significant difference(P＜0.05＝; 2＝ soil moisture content rises gradually with the increase of distance away from the trails, soil bulk density reduces gradually, but the change of those quadrats that are 2 m away from trails is insignificant; 3＝ it shows a significant correlation between the influence of soil impacted by tourism activities and the number of tourists, the significant correlation was found at 2 m nearby the trails; and 4＝ some significant correlations were found at a height above sea level, gradient of sampling belt and degree of soil impacts in Mount Jiuhua trails. |
| |
| Keywords: | soil tourism activity Mount Jiuhua scenic area |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《自然资源学报》浏览原始摘要信息 |
|
点击此处可从《自然资源学报》下载全文 |
|
