海南岛东南海岸带景观生态规划   总被引：3，自引：0，他引：3  

汪永华  李若英 《地域研究与开发》2006,25(5):103-107

对海南岛东南海岸带进行了景观生态规划。根据海南岛东南海岸带的自然资源条件与经济运行特点，将研究区划分为4个生态区：近岸热带海洋旅游区；海水养殖区；海岸平原粮牧生态区；生态林业区。各区的生态与社会经济特征不同，在利用与管理各生态区的过程中应该采取不同的对策措施，即加强宣传教育与宏观管理，以重点项目建设为契机，加快生态经济建设，优化生态经济结构。建立生物多样性管护区。  相似文献   

20世纪90年代以来中外区域规划研究的对比分析   总被引：1，自引：0，他引：1  

殷为华 《世界地理研究》2006,15(4):30-34,47

区域规划是国家政府进行区域管理的重要手段和方式之一。为了落实科学发展观和对区域发展有效宏观调控,区域规划成为国家“十一五”规划的重要内容。本文对比分析了1990年代以来国外区域规划研究的主要进展、以及我国区域规划研究的特点与不足,以期为推动我国当前新一轮区域规划的理论研究和实践创新提供有益启示。  相似文献   

国内外旅游解说研究进展综述   总被引：14，自引：0，他引：14  

钟永德  罗芬 《世界地理研究》2006,15(4):87-93

本文对国外旅游解说系统研究从旅游解说的起源、原理、内涵、框架、功能、受众类型、解说方式、解说规划等方面进行了全面的总结,综合了国内旅游研究的研究现状与趋势。寻找出国内解说研究与国外解说研究的差距,借此推动国内的旅游解说系统研究,从而更好地为旅游规划、旅游业的可持续发展和游客管理服务。  相似文献   

Assessment of sand encroachment in Kuwait using GIS     

Anwar B. Al-helal  Jasem M. Al-awadhi 《Environmental Geology》2006,49(7):960-967

Assessment of sand encroachment in Kuwait using Geographical Information System (GIS) technology has been formulated as a Multi-Criteria Decision Making problem. The Delphi method and Analytical Hierarchy Process were adopted as evaluating techniques, in which experts’ judgments were analyzed for objectively estimating and weighting control factors. Seven triggering factors, depicted in the form of maps, were identified and ordered according to their priority. These factors are (1) wind energy; (2) surface sediment; (3) vegetation density; (4) land use; (5) drainage density; (6) topographic change and (7) vegetation type. The factor maps were digitized, converted to raster data and overlaid to determine their possible spatial relationships. Applying a susceptibility model, a map of sand encroachment susceptibility in Kuwait was developed. The map showed that the areas of very high and high sand encroachment susceptibility are located within the main corridor of sand pathway that coincides with the northwesterly dominant wind direction.  相似文献   

Planning for source water protection in Ontario   总被引：2，自引：0，他引：2  

J.L. Ivey  R.C. de Loë  R.D. Kreutzwiser 《Applied geography (Sevenoaks, England)》2006,26(3-4):192-209

Ontario began developing a drinking water source protection planning process in 2000, after a rural community's water supply was contaminated by pathogens from agricultural runoff. An expert committee report has recommended legislating a new source protection “sphere of jurisdiction” for municipalities; however, no specific new municipal tools or authorities have been proposed as yet. This paper reports findings from an evaluation of the extent to which existing institutional arrangements for land use planning and water management facilitate or constrain source protection by municipalities. A case study of the Regional Municipality of Waterloo suggests there is the potential to link land use planning more strongly to water management through creative use of existing tools, forgoing the need for major institutional changes.  相似文献   

Rights or Containment? The politics of Aboriginal cultural heritage in Victoria     

Libby Porter 《The Australian geographer》2006,37(3):355-374

Aboriginal cultural heritage protection, and the legislative regimes that underpin it, constitute important mechanisms for Aboriginal people to assert their rights and responsibilities. This is especially so in Victoria, where legislation vests wide-ranging powers and control of cultural heritage with Aboriginal communities. However, the politics of cultural heritage, including its institutionalisation as a scientific body of knowledge within the state, can also result in a powerful limiting of Aboriginal rights and responsibilities. This paper examines the politics of cultural heritage through a case study of a small forest in north-west Victoria. Here, a dispute about logging has pivoted around differing conceptualisations of Aboriginal cultural heritage values and their management. Cultural heritage, in this case, is both a powerful tool for the assertion of Aboriginal rights and interests, but simultaneously a set of boundaries within which the state operates to limit and manage the challenge those assertions pose. The paper will argue that Aboriginal cultural heritage is a politically contested and shifting domain structured around Aboriginal law and politics, Australian statute and the legacy of colonial history.  相似文献   

土地利用规划电子政务系统的设计与实现   总被引：2，自引：0，他引：2  

刘剑  杨国东  尹东彬  诸云强 《国土资源信息化》2005,(2):34-36

本文在分析了电子政务的内涵和作用的基础上,阐述了建设土地利用规划电子政务系统的必要性。依据国土资源电子政务系统建设目标和规范,在MapGuide平台上应用办公自动化、GIS、Oracle数据库等技术,确定了系统的总体设计。完成了土地利用规划电子政务系统的建设,实现了规划和国土资源管理的公平、公开、公正和公信,促进了规划和国土资源管理的科学化和规范化,大大提高了土地利用规划工作的效率。  相似文献   

卫星遥感监测ET方法及其在水管理方面的应用   总被引：11，自引：2，他引：11       下载免费PDF全文

孙敏章  刘作新  吴炳方  刘钰 《水科学进展》2005,16(3):468-474

概述了利用遥感技术监测流域蒸发(ET)用于流域水管理的研究,利用卫星遥感监测ET比传统地面监测ET方法具有更高的经济合理性和实用性;通过遥感监测的ET,不仅可以对农业用水效率、灌溉系统性能作出更符合实际的评价,还可服务于流域水资源管理和区域水资源利用规划。随着信息技术的快速发展,卫星遥感监测ET的方法在水管理方面的应用前景广阔,我国应加强对该技术的研究和应用。  相似文献   

旅游自组织系统:区域旅游规划的根本目标   总被引：6，自引：0，他引：6  

周志红 《热带地理》2002,22(3):249-252

随着旅游活动不断走向大众化，旅游现象各要素之间已形成相互联系，具有特定结构和功能的有机整体，即旅游系统，旅游规划的对象也由旅游业发展到旅游系统。文中认为旅游系统规划的最终目标就是促使旅游系统6向旅游自组织系统进化，为促进旅游自组织系统的形成，编制科学的规划方案是基础，加强规划的实施监控是关键，成立实施监管小组是制度保障。  相似文献   

北京西部山地景观生态整治与景观规划--以北京房山区史家营乡的典型研究为例   总被引：6，自引：2，他引：6  

王云才  郭焕成 《山地学报》2003,21(3):265-271

北京市西部山区是因矿区开发使山地景观生态环境破坏的重点地区,在北京市生态环境整治与建设中具有十分重要的典型意义。不合理的煤炭资源开采导致了矿点密度大,采空塌陷区分布广,水资源急剧减少,水质污染严重,植被大规模遭破坏,水土流失严重,泥石流等灾害加重以及煤尘污染问题突出等一系列环境问题,呈现出山地生态系统遭受严重破坏的景观生态特征。本文以史家营为例,在典型调查的基础上,规划了景观生态环境恢复与重建区、种植养殖和观光生态农业示范区、果粮养殖生态农业区、林草放牧生态畜牧业示范区、生态旅游区的五个景观规划区域,探讨了生态型矿业、中低山特色生态农业和生态旅游发展的产业发展模式,并初步提出了景观生态整治的措施。  相似文献