共查询到20条相似文献,搜索用时 46 毫秒
1.
Graham S. Whitelaw Paul F.J. Eagles Robert B. Gibson Mark L. Seasons 《Journal of Environmental Planning and Management》2008,51(6):801-816
The paper explores the roles of environmental movement organisations (EMOs) in land-use planning, including domain creation (establishment of new or modified landscape planning boundaries) and regime change (adoption of new or modified legal and planning rules). The research involved two case studies of land-use planning processes: the Niagara Escarpment and Oak Ridges Moraine, Ontario, Canada. The two cases together reveal an evolution of land-use planning towards collaborative processes on mainly private lands in Southern Ontario during the period from 1960 to 2002. The results suggest that EMOs can create new planning domains through agenda setting activities, build landscape value and vision, educate governments and the public, and work to maintain and alter regimes. Collaborative planning has emerged as an important process in which some EMOs are now participating. 相似文献
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Annet Forkink 《Journal of Environmental Planning and Management》2017,60(11):2071-2084
This research investigates the use of an Assessment of Ecosystem Services (AES) approach as a planning tool in Florida through the use of an online survey. Target respondents were professionals who had been involved in AES projects. The majority of the respondents perceive an AES approach as a comprehensive and holistic approach that results in better land-use planning decisions. However, AES does not appear to be widely used to guide planning decisions. Despite some challenges, respondents across multiple agencies and institutions in Florida are supportive of using AES in combination with traditional land-use planning tools. More rigorous testing and validation and clarification of guidelines for best practice could improve political and economic support and thereby facilitate the use of AES to guide land-use planning efforts. 相似文献
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Uchendu Eugene Chigbu Anna Schopf Walter T. de Vries Fahria Masum Samuel Mabikke Danilo Antonio 《Journal of Environmental Planning and Management》2017,60(9):1622-1639
There is tenure insecurity around land ownerships and land rights in most developing countries. There are also many land-use planning projects being implemented in these countries. Often, land-use planning exists in these countries but is not formally linked with tenure security. This study argues that combining them by conducting land-use planning in a way that promotes tenure security presents a new approach. A central premise for the rationale of this intervention is that processes of land-use planning may inadvertently increase tenure security. By way of methodology, it evaluates land-use planning case studies from Africa, Asia and South America. It uses the three case study examples to build a case for making tenure security one of the major planned outcomes of a land-use planning process and provides a detailed framework for operationalising the concept. Its main contribution to the literature is that it introduces the concept of tenure responsive land-use planning. 相似文献
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Rosinda Leonor Pato Alexandre O. Tavares 《Journal of Environmental Planning and Management》2016,59(4):607-627
This study analysed the importance of physical forces on land-use change, on the planning framework in a Portuguese periurban area. A temporal matrix showing the trajectories of land transformation was obtained. A multivariate redundancy analysis explored the importance of physical parameters on temporal and spatial land-use change. A content analysis on urban or municipal master plans was made framing the importance of physical parameters on the planning process. The results highlighted a consistent trajectory of profound land-use changes with distinctive trajectories, with increasingly complex patterns with a limited dependence on physical variables. The trajectories were more related to the planning framework, where political actors and planning managers seemed to be most important. A theoretical model balancing three main components – physical forces, actors, and land transformation (DFA-C model) is proposed, reflecting the informal relationships between physical parameters and actors during the planning process. 相似文献
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农村工业化进程中的土地资源优化配置研究——以浙江永康市为例 总被引:2,自引:0,他引:2
在阐述农村工业化与土地资源优化配置关系问题的基础上,以浙江永康市为例,对当前我国农村工业化过程中土地资源优化配置问题进行了研究。研究表明,永康目前处于工业化中期阶段,工业用地扩张趋势明显,但同时也存在用地结构布局不甚合理、集约利用程度较低以及环境影响等问题。解决这些问题可通过切实保护耕地,合理安排建设用地规模与布局,提高土地集约利用率和控制环境污染等有效途径。 相似文献
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Mark R. Stevens Philip R. Berke Yan Song 《Journal of Environmental Planning and Management》2008,51(6):737-757
Research suggests that characteristics of local government land-use planners help determine the priority that local communities place on flood hazard mitigation. However, research has not examined the significance of land-use planners' values and role orientations for flood hazard mitigation. Multiple regression analysis is used to examine the influence that land-use planners' values and role orientations have on flood hazard mitigation in a national sample of New Urbanist development projects. Findings indicate that land-use planners' values and role orientations have significant implications for flood hazard mitigation in these projects. The paper recommends that local governments adopt a land-use planning approach to flood hazard mitigation that relies on land-use planners to help direct development away from hazardous portions of development sites. 相似文献
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土地利用总体规划修编重点与难点问题探讨 总被引:1,自引:0,他引:1
土地利用总体规划是国民经济和社会发展规划的重要组成部分,是统筹城乡建设、加强土地管理的基础,是实现世界上最严格的耕地保护制度的基本手段。在新一轮土地利用总体规划修编之际,对上轮规划存在的主要问题从宏观层面上进行了分析与探讨,有助于新一轮规划的科学编制和有效实施。简要介绍了规划修编的背景,并对本轮规划修编的网上调查结果进行了分析。通过回顾和分析上一轮土地利用总体规划实施过程中存在的主要问题,提出本轮规划修编应以统筹城乡发展、加强部门协调、促进节约集约、合理增加弹性、提高公众参与等为理念,并就本轮规划的重点与难点方面提出了建设性的意见和建议。 相似文献
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The Control of Land-Use Patterns for Stormwater Management at Multiple Spatial Scales 总被引:1,自引:0,他引:1
Ge Zhang Subhro Guhathakurta Gang Dai Lingying Wu Lijiao Yan 《Environmental management》2013,51(3):555-570
While most research about the relationship between land use and watershed hydrological output has focused primarily on land-use types and their impact on hydrological processes, the relationship between characteristics of land-use patterns (such as pattern fragmentation, connectivity, and coherence) and hydrological processes has not been well examined. Using historical stormwater data, this study evaluates the hydrological effects of different land-use scenarios in the Qing-shui watershed in Beijing, China, at a variety of spatial scales. This study demonstrates that planning and managing land-use patterns can significantly reduce runoff under different scales, particularly for small storm events. In contrast to other aspects of land-use structure characteristics, such as the shape complexity of land-use patches, fragmented level of the patches of land-use types appear as dominant drivers of runoff. The results of the study suggest that land-use pattern management should be an important component of Best Management Practices to reduce the impacts of urbanization on natural hydrological processes. 相似文献
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This work utilizes bird survey data, regression modeling, land-use modeling and landscape metrics to evaluate the effects of various spatial bird diversity conservation approaches on land-use allocation, land-use patterns, and biodiversity in the Shangan sub-watershed in central Taiwan. A survey of the distribution of species revealed that bird species are concentrated in the central and western parts of the sub-watershed. The results obtained using a Shannon-Weaver diversity regression model suggest that diversity of land-use increases the diversity of bird species. Logistic regression results verify that socio-economic factors determine the potential advantages of designating a particular type of land-use in certain parts of the study area. The results of land-use simulation modeling indicate that the eastern and southwestern areas of the sub-watershed will change most frequently between 2007 and 2017. Additionally, increasing the areas to protect bird diversity will effectively increase the patch size, habitat core area, edge effect and habitat connectivity. The Shannon-Weaver diversity regression model shows that protecting bird species diversity in large areas increases bird diversity. The proposed modeling approach is an effective tool that provides useful information for ecological planning and policymaking related to watersheds. 相似文献
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土地利用战略研究是新一轮土地利用总体规划的重要内容,但目前的土地利用战略研究多是从区域整体角度进行分析,未体现区域内部空间差异,对制定差异化土地政策的指导性不强.土地利用战略分区研究可使分区结果与土地政策调控形成互动机制,提高其指导性,从而促进区域土地合理利用与有序开发,实现区域统筹发展.对土地利用战略分区的主要研究内容与原则、指标体系选择、研究方法与思路等进行了探讨,希望对完善土地利用战略及分区研究有所裨益. 相似文献
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Luis Antonio Bojórquez-Tapia Peter F. Ffolliott D. Phillip Guertin 《Environmental management》1990,14(3):317-324
The current Mexican environmental law provides the legal basis for comprehensive land-use planning. Under the law, development
of natural ecosystems must combine goals, policies, and practices towards the sustainable use of natural resources and the
protection of biological diversity. Thus, ecosystem manipulation must be able to counter fragmentation of natural ecosystems
and isolation of natural reserves, while providing for human needs. Assessment of the potential of natural ecosystems and
management impacts are required. Multiple-resource simulation is an assessment and land-use planning tool that permits managers
and decision makers to comply with the law, providing a flexible, user-oriented system that can meet the needs of managers,
conservationists, and researchers. A multiple-resource model and an example of how it can be applied to meet planning needs
is presented for discussion. 相似文献
14.
Forest and Farmland Conservation Effects of Oregon’s (USA) Land-Use Planning Program 总被引:1,自引:0,他引:1
Kline JD 《Environmental management》2005,35(4):368-380
Oregons land-use planning program is often cited as an exemplary approach to forest and farmland conservation, but analyses of its effectiveness are limited. This article examines Oregons land-use planning program using detailed spatial data describing building densities in western Oregon. An empirical model describes changes in building densities on forest and agricultural lands from 1974 to 1994, as a function of a gravity index of lands commuting distance to cities of various sizes, topographic characteristics, and zoning adopted under Oregons land-use planning program. The effectiveness of Oregons land-use planning program is evaluated based on the statistical significance of zoning variables and by computing estimated areas of forest and agricultural lands falling into undeveloped, low-density developed, and developed building density categories, with and without land-use zoning in effect. Results suggest that Oregons land-use planning program has provided a measurable degree of protection to forest and agricultural lands since its implementation. 相似文献
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Albert Llausàs Michael Buxton Ruth Beilin 《Journal of Environmental Planning and Management》2016,59(7):1304-1322
Building on the scientific literature, this article first summarises the socio-environmental impacts of land-use change expected to occur in high amenity Australian peri-urban areas, involving in particular, the effects of land development on agriculture, biodiversity, landscape character, bushfire risk and social factors. Second, the current spatial planning framework and its distribution in seven municipalities in Victoria, Australia, is critically analysed, and records of approved planning permits are related to this framework to assess the challenges posed by peri-urban growth. We argue that the current planning framework supports a static approach which does not address foreseen challenges and lacks strategic power. Both the strategic framework and the development approval process lead to unanticipated, cumulative impacts and contestation. A more coordinated, less urban-centric approach to planning and the introduction of rural land-use plans would substantially address some of the issues encountered. 相似文献
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Janne Rinne 《Journal of Environmental Policy & Planning》2016,18(3):286-305
The concept of ecosystem services is entering the agenda of land-use planning and scientists optimistically expect it to inform planners and decision-makers about the benefits that ecosystems provide. While tools and methods have been developed for mapping and valuing ecosystem services, only little attention has been paid to the practical application of the approach or its institutional preconditions and implications. We empirically analysed two urban planning processes for building residential areas in the outskirts of growing population centres in Finland. Our analysis of documents and interviews with planners focused on the benefits provided by ecosystems as well as the associated rights and responsibilities. We found that the concept ‘ecosystem service’ was not used, yet various benefits were identified. The rights of different stakeholders to ecosystem services were not explicitly identified, but many ecosystem services were perceived as public goods and particularly access to recreation was highlighted as an important justification for green areas. The results show that while the ecosystem services approach introduces new insights to land-use planning, it is still not embedded in the current practices or institutions. Operationalizing ecosystem services requires institutional adaptation, case-specific tailoring of methods, and deliberation among practitioners and stakeholders. 相似文献
17.
Pimp Your Landscape: A Tool for Qualitative Evaluation of the Effects of Regional Planning Measures on Ecosystem Services 总被引:1,自引:0,他引:1
The article presents the platform “Pimp your landscape” (PYL), which aims firstly at the support of planners by simulating
alternative land-use scenarios and by an evaluation of benefits or risks for regionally important ecosystem services. Second,
PYL supports an integration of information on environmental and landscape conditions into impact assessment. Third, PYL supports
the integration of impacts of planning measures on ecosystem services. PYL is a modified 2-D cellular automaton with GIS features.
The cells have the major attribute “land-use type” and can be supplemented with additional information, such as specifics
regarding geology, topography and climate. The GIS features support the delineation of non-cellular infrastructural elements,
such as roads or water bodies. An evaluation matrix represents the core element of the system. In this matrix, values in a
relative scale from 0 (lowest value) to 100 (highest value) are assigned to the land-use types and infrastructural elements
depending on their effect on ecosystem services. The option to configure rules for describing the impact of environmental
attributes and proximity effects on cell values and land-use transition probabilities is of particular importance. User interface
and usage of the platform are demonstrated by an application case. Constraints and limits of the recent version are discussed,
including the need to consider in the evaluation, landscape-structure aspects such as patch size, fragmentation and spatial
connectivity. Regarding the further development, it is planned to include the impact of land management practices to support
climate change adaptation and mitigation strategies in regional planning. 相似文献
18.
Enjie Li Shujuan Li Joanna Endter-Wada 《Journal of Environmental Planning and Management》2017,60(6):1056-1072
Linking water and land is essential in planning for the future of the western United States. We propose the concept of ‘water-smart growth’ and explore its implications through incorporating water considerations into the SLEUTH land-use model. The urban growth trajectory in Cache County, Utah, is modeled from 2007 to 2030 under four different scenarios: current trend; smart growth; water-smart growth with moderate implementation; and water-smart growth with full implementation. Comparisons of simulation results illustrate the extent and ways in which water-smart growth would alter current established land-use growth patterns. The approach represents an initial step to better integrate land and water in urban growth modeling and planning. This study's purposes are to provide improved understanding and representation of linkages between water and land in urbanizing environments, offer insights from a set of modeled options, and demonstrate the significance of integrating land and water in planning practices. 相似文献
19.
Michael Haslam 《Journal of Environmental Planning and Management》1995,38(1):137-141
The paper comments and speculates on the potential role for the NERC/ ESRC Land-use Modelling Programme in strategic land-use planning. 相似文献
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《Journal of Environmental Policy & Planning》2012,14(4):261-274
The high-voltage distribution and transmission of electricity are associated with a range of environmental effects that are increasingly contentious and are leading to difficult land-use planning issues. In the UK, local planning authorities have been taking an anticipatory approach to such efforts by the formation of policy in statutory land-use plans; this seeks to set constraints on the location and form of high-voltage installations and nearby development. This emerging body of policy reveals a number of consistently occurring themes that focus explicitly on the protection of local environmental conditions. This is indicative of broader trends apparent throughout plan-making in the last decade, in which environmental emphases have become more central, but the policy area also indicates that local authorities are responding to structural changes in the electricity industry and to changing patterns of energy generation. Copyright © 2002 John Wiley & Sons, Ltd. 相似文献