基于土地适宜性评价与元胞自动机模型的城市开发边界划定方法

城市开发边界的划定可以在一定程度上引导城市空间的良性扩张。为了研究边界划定的方法,以我国某港口城市作为研究区域,在空间增长模拟的方向进行探索。研究中借助土地适宜性评价和元胞自动机边界工具,构建既符合生态资源环境要求又符合城市发展需要的边界划定,同时,为了实现城市用地健康和动态管控举措,提出了建立健全土地用地管理机制的要求。     

有关循环经济下农业政策法制建设的探讨

如今，发展循环经济，建立循环型社会已经成为世界各国的潮流和趋势。在中国，要想发展循环经济，必须在各个产业逐步建立起与之相支持的文化、法律、政策、经济和生态体制。中国是一个农业大国，发展循环农业经济建设，无论对循环经济的发展和循环型社会的形成还是对农业经济的发展都具有重要意义。从中国现阶段农业政策法制状况出发，借鉴国外的先进经验，探讨在农业方面实现循环经济的可能性和必要性以及如何完善中国农业制度来适应这一新兴理念。     

城乡一体化渐进式开发及发展模式研究--以成都市为例

城乡一体化成为当前研究的热点问题之一。成都市从2003年开始，在全市范围内开展城乡一体化试点，准确把握城乡一体化的发展模式，是顺利推进城乡一体化发展的重要一环。根据成都市城乡一体化发展的特点，采用回归方法预测了城市化发展水平，并借鉴国际城市和国内沿海城市的发展经验，提出成都市城乡一体化应采取的总体思路和发展模式，结合成都市城市化水平预测结果，提出其分阶段、分步骤实施的时间阶段。     

膜分离技术的应用及发展趋势

综述世界和中国膜分离技术的发展，并对膜分离技术的基本特性、技术特点、膜材料、分类及膜分离装置进行了简单介绍；并介绍了膜分离法在化工及石油工业、食品工业、医药工业和医疗设备、生物技术和环境工程中的应用，并分析了膜分离技术将会在膜材料、新的膜过程和集成膜过程3个方面的发展趋势。同时指出如果能解决膜产品的价格、膜污染和膜分离性能的提高这3个膜的制约因素，膜分离技术将在人类社会的发展史上起到不可替代的作用。     

基于区域竞争力对比的新疆旅游资源开发分析

由于资源赋存、区位优势、基础设施、经济发展等方而存在的地域差异,使不同区域在旅游业发展中有不同的业绩和发展潜力。以20纪90年代以来新疆旅游接待量和旅游收入不断增长但旅游目的地地位明显下降为线索,对比研究了新疆的资源禀赋、开发程度、客源市场竞争态等,并调查分析了东南沿海及港澳台地区游客旅游意愿和赴疆游的客源市场潜力。提出区位条件是新疆在现阶段不可抗拒和短期内难以改变的客观因素,必须在现实基础条件下转变思维方式,宏观上以国内远程市场为目标,建立民俗-湖泊-冰川-草原-古迹-沙漠的旅游开发序位；中观上整合近域特殊地理单元内的同构旅游产品以打造品牌；微观上倡导“旅游体验”为核心的管理模式和开发理念。     

Developing ecotourism in First World, resource-dependent areas

Ecotourism, an economic diversification tool most commonly applied in the Third World as a means to protect ecosystems, preserve local cultures, and spur economic development, has recently been applied in First World resource-dependent areas. While ecotourism has traditionally focused on Third World ‘undisturbed’ protected lands, it has also been developed in their First World equivalents (i.e., old-growth forests) as well as in First World sites of past resource extraction and in places where current agricultural practices maintain cherished cultural landscapes. Forest County, Pennsylvania, a timber-dependent area, sought to diversify its economy by developing ecotourism based on its unique Allegheny hardwood forests, which are produced by timber harvesting. This ecotourism would encourage amenity-based, locally-driven economic development and maintain timber harvesting. While government and foundation supported ecotourism development efforts in areas dependent on resource extraction have incorporated some of ecotourism’s ideals, these operations have had mixed success. Such isolated areas, which have traditionally drawn visitors independently engaging in traditional outdoor recreation activities, have not been able to draw enough customers willing to pay for natural and cultural history tours. If ecotourism is to be successful, such areas may need further government support and destination branding to increase name recognition in order to counter the global orientation of the nature tour industry. For true community development, local collaborative efforts including resource and environmental interests are also required in which primary production is connected to processing and consumers through value-added and service sector activities such as tourism.     

The political-economy of Blair’s “New Regional Policy”

The “region” and “regional change” have been elusive ideas within political and economic geography, and in essence require a greater understanding of their dynamic characteristics. Trailing in the backwaters of the devolution to the Celtic nations of Britain, the contemporary era of New Labour’s political-economic ideology, manifest through “third-way” governance in England places the region and its functional capacity into the heart of geographical inquiry. Drawing upon a new regionalist epistemology, this paper seeks to recover a sense of (regional) political economy through a critical investigation of the development and formulation of Blair’s “New Regional Policy” (NRP). I address how New Labour has attempted to marry economic regionalisation on the one hand, and democratic regionalism on the other. This paper specifically questions the wisdom of such a marriage of politically distinct ideologies through a critical investigation of the underlying contradictions of their strategy from both a theoretical and empirical standpoint. Demonstrated both in the North East “no” vote in 2004, and in the post-mortem undertaken by the ODPM Select Committee in 2005, the paper illustrates how a loss of political drive gradually undermined the capacity of devolution to deliver in England. Finally, I argue that through the lens of the NRP we can speculate on some of the wider issues and implications for the study of regional governance.     

我国入境旅游和经济增长关系分析

文章分析了入境旅游发展的区域差异，并用Granger因果检验来考察入境旅游和各区域经济增长之间是否存在相应的因果关系，Granger因果检验的结果表明在东部地区，入境旅游和经济增长存在单向因果关系。东部地区的入境旅游对区域的经济增长产生显著影响。但是全国和中西部地区的入境旅游与经济增长之间不存在显著的因果关系。类似地，东部地区入境旅游增长是其第三产业增长的Granger原因。但是全国和中西部地区的入境旅游和相应区域第三产业的增长并不存在显著的因果关系。在区域层面上。只有少数区域支持入境旅游是区域GDP增长的Granger原因，它们是东部地区的北京、广东、上海、天津、福建、江苏、浙江、海南和广西；中部地区的黑龙江和湖南以及西部地区的云南和陕西。在这些省区市。入境旅游对区域经济增长产生显著的影响。但总体而言，入境旅游在我国还没有足够的发展。