旅游安全信息管理问题与对策研究

旅游安全是旅游业的生命线,旅游安全信息是旅游安全管理的基础。加强旅游安全信息管理,对提高旅游安全管理水平,促进旅游业的健康发展和提升社会管理水平等具有重要意义。界定了旅游安全信息管理的涵义,总结了加强旅游安全信息管理的意义,结合我国旅游安全信息管理的现状及旅游业发展的趋势,分析了当前我国旅游安全信息管理方面存在的问题,探讨改进我国旅游安全信息管理的对策,为全面提高我国旅游安全管理水平和旅游业的健康发展服务。     

Perceiving the Environment from the Lay Perspective in Desertified Areas,Northern China

Investigating local people’s environmental perceptions can produce useful information that could be incorporated into decision making processes that help resolve environmental problems. Although China is undergoing severe desertification, the perceptions of the local people toward their degraded environment and the related issues have so far not been actively solicited. This article, which is a supplement to Lee and Zhang’s (2004, 2005) studies, seeks to further investigate the lay public’s general environmental attitudes, perceptions of desertification, interpretations of land-degrading activities, and particularly their interrelations in severely desertified areas. Minqin County in Gansu Province, northern China, was chosen to be the study area. Data was collected via a questionnaire survey (n = 1138) administered in December 2002. Major findings were: (1) Most respondents had only weak altruistic environmental attitudes, with educational level to be a significant determinant. (2) Respondents’ perceptions of desertification and interpretations of land-degrading activities were contingent on personal attributes, general environmental attitudes, and other conceptions related to desertification. It is recommended that the interrelations between the various aspects of the public’s environmental perceptions should be thoroughly examined to facilitate their participation in environmental management.     

广西百色市发展红色旅游的思考

随着"红色旅游"在中国旅游业的异军突起,广西百色市作为一个有着丰富红色旅游资源的革命老区,凭借自有优势,逐渐成为中国南疆红色旅游的一颗耀眼"红星"。分析了百色市近几年来红色旅游的发展现状,并借此探讨了该市红色旅游发展中存在的问题及其解决方法,促使百色市的红色旅游得以更加完善的发展。     

基于城市体系的中部6省区域旅游合作研究

城市是区域经济发展的依托,区域旅游合作水平的高低同样与区域城市体系的发育程度紧密相关。以中部6省城市体系为构架,对中部6省省际间区域旅游合作进行了探讨,并从节点优化、线路组织、市场拓展等方面提出了6省间区域旅游合作的构想,以期为中部六省区域旅游合作程度的进一步加深提供一定的借鉴。     

浙东四明山红色旅游目的地的开发与建设

通过四明山红色旅游目的地开发建设的优势、机遇及劣势与挑战的分析,提出了开发与建设四明山红色旅游目的地的六大策略,即政府主导与市场运作相结合的开发策略、社会效益和经济效益兼顾的开发策略、红色旅游目的地品牌策略、"红绿结合"的开发策略、区域合作策略、基于和谐旅游发展的开发策略。     

三种综合评价数学模型优选旅游区发展影响因素比较

以优选旅游区发展影响因素为例,阐明3种综合评价数学模型的特点及选择数学模型的原则,同时介绍了如何加强综合评价的科学性和合理性。     

旅游循环经济理念下的珠江源旅游区建设初探

旅游循环经济是发展旅游业一种新的指导思想,是实现旅游业可持续发展的新范式。针对珠江源旅游区的现状,根据旅游循环经济资源循环利用和保护并重的理念,探讨其在旅游区的林地系统利用建设、湿地系统利用建设、岩溶地貌系统利用建设、旅游服务设施系统利用建设方面的应用。     

The Impact of Urbanization and Protection of Water Resources in Owerri and Environs SE, Nigeria

Untreated sewage and agriculture are the most important sources of contamination. The study was carried out by conducting a short-term surface water and groundwater pollution survey of the Owerri Urban area and its environs, in order to establish the current levels of pollution. An attempt has been made to show the relationships between pollution levels, population density, industrial and agricultural activities. The spatial distribution of pollutants due to a poor land use system and to human activities was investigated. This emphasises integrated planned development as a preventive measure for arresting pollution levels in fast growing urban centres. The total groundwater stored in the area amounts to 7.87 × 10⁹ m³. Twenty five percent of this is released as base flow into the adjacent rivers (Otamiri and Nworie). The annual groundwater recharge is 3.4 × 10⁹ m³. The enormous volume of groundwater stored and the comparatively low cost of development makes groundwater an excellent alternative supply source for the area (Uma et al., 1984).     

黄河下游历史泥沙灾害的宏观特征及其与流域因素和人类活动的关系（Ⅱ）：—人类活动、历史地震及地形因子的影响

以历史上黄河下游的决溢频率为泥沙灾害的代用指标,研究了人类活动,历史地震及地形因子对黄河下游历史泥沙灾害的影响,研究表最,人类活动是影响黄河下游泥沙灾害的重要因素,历史上人口的增加使下游决溢频率增大,人口低谷与决溢频率的低值时段相应,历史上农牧交错带的南移与下游决溢频率的减小相伴发生。北移则导致决溢频率的增大,历史地震对黄河下游历史泥沙灾害有一定的影响,黄河下游历史泥沙灾害表现出明显的空间分异,这种分异与平原地貌条件的沿程变化有密切的关系。     

浸水冷应激对雏鸡某些酶活性及消化道粘膜充血的影响

以海兰雄性雏鸡为试验对象,研究急性浸水冷应激对健康雏鸡某些酶活性消化道粘膜充血的影响。结果表明：雏鸡在浸水冷应激后血清肌酸激酶（CrK）呈一致性升高趋势;而丙氨酸氨基转肽酶（ALT）的活性则在冷应激后15min明显升高（P＞0.05）,而后降低,至120min时又恢复致冷应激前水平,雏鸡血清乳酸脱氢酶（LDH）在冷应激后15－60min呈渐进性升高,而后降低;血清γ－谷氨酰转肽酶（γ－GT）的变化趋势为,在冷应激后15min稍升高,而后则逐渐下降;血清尿素氮（BUN)的变化无是,在冷应激后60min降低,浸水应激后不同时间对海兰雏鸡消化道粘膜充血的结果表明：雏鸡在浸水应激后即刻观察造成消化道充血现象并不严重;而浸水应激后不同时间却对雏鸡消化道产生相对较强的影响,特别是冷应激后1－2h胃肠道充血比较严重。