Tourism in mountainous regions is a significant source of revenue generation. However, it has also been associated with many adverse environmental consequences. This study aims at assessing the negative impacts of the...Tourism in mountainous regions is a significant source of revenue generation. However, it has also been associated with many adverse environmental consequences. This study aims at assessing the negative impacts of the incessant upsurge in tourism development on the physical environment of Mussoorie, a well-known mountain tourist destination in India. The impact indicators for the region were identified and assessed by qualitative and quantitative analysis of field observations. The observations indicated the aggravation of traffic congestion, atmospheric pollution, undisposed solid waste, water scarcity and infrastructure unavailability as the prevalent issues, especially during the peak tourist months. The extent of the consequential damage to the environment was evaluated by conducting an assessment of tourism-induced human disturbance on the natural landscape of the town. Slope, slope aspect, vegetation cover, road network and drainage network were incorporated as thedetermining landscape attributes to prepare thematic maps of landscape quality(perceivable intrinsic properties) and landscape fragility(vulnerability to anthropogenic disturbances) using GIS technique. An absorption capacity map was finally prepared to characterize the study area into regions of different conservation needs. The results identified the need for planning appropriate preservation strategies for different tourist places in the town. The study can be used by the policy makers for implementing the regulatory measures against potential disturbances due to mass-tourism.展开更多
The purpose of this study is to highlight the issues and problems of tourism planning, policy formulation and implementation in Gilgit-Baltistan-mountainous region of Pakistan-a place which is abound with worth seeing...The purpose of this study is to highlight the issues and problems of tourism planning, policy formulation and implementation in Gilgit-Baltistan-mountainous region of Pakistan-a place which is abound with worth seeing natural scenes and also hub of world＇s highest mountain ranges. Tourism in many countries plays an important role in improving not only economic conditions but it also has been used as a tool to preserve environment. Tourism policy is part of national development policy in many countries, but in Pakistan this sector has been ignored in terms of proper policy formulation and also it was not considered as a potential sector for economic betterment. Although Pakistan, particularly Gilgit-Baltistan is replete with tourism resources, haplessly policy makers never focused on this sector in capitalizing these tourism resources. It also covers the traditional practices of 4 As （Access, Attractions, Accommodation and Acceptance） in Gilgit-Baltistan. In Pakistan, there have been different laws and regulations formulated with the passage of time but they have not been implemented properly. In Pakistan, tourism policy was first prepared in 1983 but it was not enforced appropriately. According to ranking of WEF T＆T （World Economic Forum Travel and Tourism） competitiveness index, Pakistan is ranked below average in policy formulation and implementation.展开更多
This paper presents the experimental results of composition changes of heavy fuel oil by stmulating weathering in static seawater under natural environmental conditions. The results indicate： n-C10 to n-C15 were lost...This paper presents the experimental results of composition changes of heavy fuel oil by stmulating weathering in static seawater under natural environmental conditions. The results indicate： n-C10 to n-C15 were lost gradually in 24 weeks and the relative abundance of alkanes with long chains （〉n-C19） increased markedly. The aromatic compounds with less than two tings （except C4N） were completely lost in 24 weeks and CnP and CnD became the main aromatics in the heavy fuel oil after 24 weeks. The ratios of n- C1/Pristane （Pr） and n-C18 Phytane （Ph） were suitable for identifying lightly weathered （3 weeks） heavy fuel oil. The ratios of n-ClT/n-C18 and Pr/Ph were suitable for identifying moderately weathered heavy fuel oil （12 weeks）; the ratios of C2D/C2P and C3D/C3P did not change significantly in 24 weeks and were more suitable for identifying moderately weathered heavy fuel oil （24 weeks）.展开更多
In literary creation, the formation of style is a sign for if the creation of a writer is mature, which is an intensive reflection to the unique creative personality of the writer. There are many kinds of writer＇ s c...In literary creation, the formation of style is a sign for if the creation of a writer is mature, which is an intensive reflection to the unique creative personality of the writer. There are many kinds of writer＇ s creation styles, among which the national style is a very prominent level, which can very excellently reflect the cultural characteristics of a nation. The Thorn Birds, which was created by Australian author Lynn McCullough, has the characteristics of a very strong national style. In the works, the national style of Australia is very well reflected from the depiction of the natural environment, the composition way of the novel, and the shape of character image.展开更多
Besides arguments like fighting against dispersed urbanization, improving economies of infrastructure and preserving natural resources, another measure to sustainability is the delight of people in staying together wi...Besides arguments like fighting against dispersed urbanization, improving economies of infrastructure and preserving natural resources, another measure to sustainability is the delight of people in staying together with others sharing a well-designed urban landscape. Analyzing the Celebration’s urban setting is highlighted how some design firms are turning to reclaim the types of urbanism and traditional American architecture, representing the wish for reinforcing the daily vicinity relationships. As a matter of sustainability, it mentioned aspects of vehicular accessibility and the population density which is higher in Celebration than that in other suburban towns in USA. Attention is given both to the management of natural landscape and the role of the entrepreneur to construct a town in a so fragile soil. The relationship between community and sustainability is highlighted, leading to the idea of building spaces to become places, capable to convey the feeling of joy of living.展开更多
基金Financial support provided to the first author from the Department of Science&Technology,Government of India under grant DST/INSPIRE FELLOWSHIP/2012/558
文摘Tourism in mountainous regions is a significant source of revenue generation. However, it has also been associated with many adverse environmental consequences. This study aims at assessing the negative impacts of the incessant upsurge in tourism development on the physical environment of Mussoorie, a well-known mountain tourist destination in India. The impact indicators for the region were identified and assessed by qualitative and quantitative analysis of field observations. The observations indicated the aggravation of traffic congestion, atmospheric pollution, undisposed solid waste, water scarcity and infrastructure unavailability as the prevalent issues, especially during the peak tourist months. The extent of the consequential damage to the environment was evaluated by conducting an assessment of tourism-induced human disturbance on the natural landscape of the town. Slope, slope aspect, vegetation cover, road network and drainage network were incorporated as thedetermining landscape attributes to prepare thematic maps of landscape quality(perceivable intrinsic properties) and landscape fragility(vulnerability to anthropogenic disturbances) using GIS technique. An absorption capacity map was finally prepared to characterize the study area into regions of different conservation needs. The results identified the need for planning appropriate preservation strategies for different tourist places in the town. The study can be used by the policy makers for implementing the regulatory measures against potential disturbances due to mass-tourism.
文摘The purpose of this study is to highlight the issues and problems of tourism planning, policy formulation and implementation in Gilgit-Baltistan-mountainous region of Pakistan-a place which is abound with worth seeing natural scenes and also hub of world＇s highest mountain ranges. Tourism in many countries plays an important role in improving not only economic conditions but it also has been used as a tool to preserve environment. Tourism policy is part of national development policy in many countries, but in Pakistan this sector has been ignored in terms of proper policy formulation and also it was not considered as a potential sector for economic betterment. Although Pakistan, particularly Gilgit-Baltistan is replete with tourism resources, haplessly policy makers never focused on this sector in capitalizing these tourism resources. It also covers the traditional practices of 4 As （Access, Attractions, Accommodation and Acceptance） in Gilgit-Baltistan. In Pakistan, there have been different laws and regulations formulated with the passage of time but they have not been implemented properly. In Pakistan, tourism policy was first prepared in 1983 but it was not enforced appropriately. According to ranking of WEF T＆T （World Economic Forum Travel and Tourism） competitiveness index, Pakistan is ranked below average in policy formulation and implementation.
文摘This paper presents the experimental results of composition changes of heavy fuel oil by stmulating weathering in static seawater under natural environmental conditions. The results indicate： n-C10 to n-C15 were lost gradually in 24 weeks and the relative abundance of alkanes with long chains （〉n-C19） increased markedly. The aromatic compounds with less than two tings （except C4N） were completely lost in 24 weeks and CnP and CnD became the main aromatics in the heavy fuel oil after 24 weeks. The ratios of n- C1/Pristane （Pr） and n-C18 Phytane （Ph） were suitable for identifying lightly weathered （3 weeks） heavy fuel oil. The ratios of n-ClT/n-C18 and Pr/Ph were suitable for identifying moderately weathered heavy fuel oil （12 weeks）; the ratios of C2D/C2P and C3D/C3P did not change significantly in 24 weeks and were more suitable for identifying moderately weathered heavy fuel oil （24 weeks）.
文摘In literary creation, the formation of style is a sign for if the creation of a writer is mature, which is an intensive reflection to the unique creative personality of the writer. There are many kinds of writer＇ s creation styles, among which the national style is a very prominent level, which can very excellently reflect the cultural characteristics of a nation. The Thorn Birds, which was created by Australian author Lynn McCullough, has the characteristics of a very strong national style. In the works, the national style of Australia is very well reflected from the depiction of the natural environment, the composition way of the novel, and the shape of character image.
文摘Besides arguments like fighting against dispersed urbanization, improving economies of infrastructure and preserving natural resources, another measure to sustainability is the delight of people in staying together with others sharing a well-designed urban landscape. Analyzing the Celebration’s urban setting is highlighted how some design firms are turning to reclaim the types of urbanism and traditional American architecture, representing the wish for reinforcing the daily vicinity relationships. As a matter of sustainability, it mentioned aspects of vehicular accessibility and the population density which is higher in Celebration than that in other suburban towns in USA. Attention is given both to the management of natural landscape and the role of the entrepreneur to construct a town in a so fragile soil. The relationship between community and sustainability is highlighted, leading to the idea of building spaces to become places, capable to convey the feeling of joy of living.
