Researching the South African tourism and development nexus

Under apartheid, tourism was essentially anti-developmental in focus and tourism research largely centred on the recreation of white South Africans. Since the 1994 democratic transition tourism has become recognised as an increasingly important sector for South Africa's economy and for achieving the government's goals for reconstruction and development. In this paper a review and critical analysis is presented of the changing directions and foci of tourism scholarship in South Africa. It is shown that South African scholars are beginning to respond to the challenges posed by tourism as a developmental focus. This revised version was published online in August 2006 with corrections to the Cover Date.     

探矿工程(岩土钻掘工程)技术与可持续发展

可持续发展是我们时代的主题，已被世界各国人民作为发展本国经济所追求的理想方式。作为国民经济建设先行官的地质工作组成部分的探矿工程(岩土钻掘工程)技术与可持续发展有密不可分的关系。针对我们所处的时代特征及人类生存发展的时代主题，面对国民经济建设新形势，简要阐述了探矿工程(岩土钻掘工程)技术与可持续发展的关系以及技术本身发展的有关问题。     

地热井常见主要问题分析与研究

针对目前地热井施工技术现状及地热井使用中常见的问题，进行了较为详细的分析和研究，并就今后发展方向和建议进行了初步探讨。     

重庆石碗溪小流域坡度和高程对土地利用及经济发展的影响

坡度和高程是土地资源固有的两个重要环境因子,与土地利用关系密切,尤其是在山区,坡度和高程基本上决定了土地利用的方向和方式,从而影响农业和经济的发展。石碗溪小流域面积20.73km2,为丘陵低山区。按坡度和高程对土地利用的影响程度,把坡度和高程各分为3级,即:0°～15°、15°~25°、>25°和500m以下、500~800 m、800m以上。从1:10 000地形圈上提取土地坡度和高程分级图,与土地利用现状图又叠加,获取各坡度、高程级及其土地利用类型和数据。结果表明,土地面积随坡度、海拔级的增加而加大。耕地分布在各个高程级0～15°的缓坡上,800m以上地区面积最大,果园和森林大多分布在800m以上>25°的陡坡地上。通过分析比较小流域各个行政村2002年农业总收入及种植业、林业、牧业收入与坡度和高程的关系,可以看出坡度和高程对经济发展的影响。最后,根据坡度和高程状况,结合小流域社会经济条件,提出几点建议,以其为山区小流域土地可持续利用及经济持续发展提供科学依据。     

嘉陵江流域旅游开发

在研究嘉陵江流域旅游资源优势和开发现状的基础上，针对目前该流域旅游发展现状和存在的问题，提出了具体的应对措施，以期能为该流域的旅游开发提供参考。     

攀西生物资源综合开发的项目设计与时序

从攀西生物资源综合开发的指导思想、设计思路和总体目标出发,对生物资源综合开发的项目和实施时序进行系统的设计。对项目实施的时间序列按照三个阶段进行划分:一是生物资源开发的起步阶段(2003-2008); 二是生物资源开发的发展阶段(2009-2015);三是生物资源开发的提高阶段(2016-2020)。生物资源综合开发项目设计按项目层次分:24个国家级项目,39个地方级项目;按资源开发类型分:木本果品类9项,纤维及造纸类3 项,木本油脂类2项,中药材开发与生物制药类8项,生活保健类10项,淀粉类1项,观赏植物及花卉产业开发类5 项,香精香料类2项,特色农业类3项,经济作物类3项,饲料类1项,真菌类3项,生物农药类2项,动物类2项,生态功能类5项,生态旅游类4项;按自然地域分:攀枝花自然地域28项,西昌-德昌自然地域35项,会理-会东自然地域7项;按项目类型分:科技攻关项目20项,科技示范与技术推广项目14项,产业化项目36项。     

祁连山区天然草原退化原因分析与可持续利用对策

天然草原是畜牧业发展的重要物质基础，由于缺乏有效的制度安排和技术创新，人类无节制的赢利活动加剧了草原退化，导致了西部生态环境的恶化。论文以祁连山区的肃南县为例，通过对天然草原退化现状的调查研究，剖析了祁连山区草原生态环境保护与经济发展之间的突出问题和草原退化的深层原因，提出了天然草原永续利用的对策。     

The changing nature of, and approaches to, UK coastal management at the start of the twenty-first century

As we enter the twenty-first century, effective coastal management will become more of a central issue for coastal users and governors alike. The new century sees the review of many of the UK's existing management plans, and the subsequent publication of revised versions. Some of these new editions will have to show changes from their predecessors because of natural processes of erosion and accretion, yet other changes will be because of human interference. In this, we mean the continued ignoring of previous management plan recommendations regarding new development and coastal usage. Coastal management needs to adapt and develop, yet along with this, increased education and awareness is also necessary to allow users to understand and appreciate what is being recommended in management plans.     

Regions and sustainable development: regional planning matters

This paper looks at how the term 'sustainable development' has been used in the process of regional plan making over the past decade. It emphasizes the differing geographies of these debates within England, in terms of how sustainable development has been used to justify different types of approach in different parts of the country. Both drawing on and challenging recent work on state theory, the paper argues the need to see regional planning as a part of a multi-scalar governance system, whose importance should not be underestimated.     

Transfer of Taiwanese ideas and technology to The Gambia, West Africa: a viable approach to rural development?

The development of Taiwan's agricultural sector contributed significantly to the country's transformation from virtual poverty after World War II to a modern industrial nation. Success resulted from the use of appropriate technologies, developed through an exceptionally close working relationship between government, research and development institutions, extension services and farmers in Taiwan. As part of their overseas development aid programme, the Republic of China on Taiwan has established Technical Missions in those developing countries where it receives political recognition. Among these is The Gambia, West Africa, where one focus of Taiwan's current Technical Mission is the development of women's market gardens. Although the gardens have proved successful, there is doubt as to whether their achievements will be sustained once Taiwan's Technical Mission in The Gambia has ended. Field research in Taiwan and in The Gambia, based largely on participatory techniques, has revealed that the low-tech methods introduced from Taiwan are appropriate for the Gambian environment. However, much depends on whether women participating in the schemes can commit sufficient time and energy to the gardens, as at present this is a limiting factor. The potential of the gardens may also be constrained by a lack of appropriate institutional infrastructure, particularly the scope for profitable disposal of garden produce. A major conclusion of the article is that successful transfer of appropriate technology to The Gambia is likely to be impeded by poorly developed coordination between groups that proved to be key 'players' in the development of agriculture in Taiwan: government, research and development institutions, extension services and producers.