Urban spill over vs. local urban sprawl: Entangling land-use regulations in the urban growth of China's megacities

Rather than a bad case of urban sprawl, the physical expansion of China's megacities may be viewed as a combination of ‘urban spill over’ and ‘local urban sprawl’. This paper reviews land use regulations in their institutional context and argues that conflicts in land use regulation are related to ideologies of land ownership and embedded in different planning doctrines. These hypotheses are investigated with special reference to Guangzhou, the capital of Guangdong Province in southern China. The evidence suggests that entangled land use regulations for “urban” and “rural” land have imposed serious constraints on urban growth, while the contradictions of different policies and regulations in the use of rural lands for urban construction have led to intensive and unhealthy competition among stakeholders. As a result, not only have the costs of land conversion from rural to urban uses increased, but the spatial development of Guangzhou has been distorted. The implications of these failures for future policy are discussed with emphasis on the reform of the land use regulation system.     

How has Oregon's land use planning system affected property values?

Oregon's landmark land use planning system has been criticized for imposing large negative effects on landowners’ property values, although evidence to support these claims has been lacking. This paper examines longitudinal data for undeveloped parcels since before adoption of the planning system. The sample includes parcels under different land use regulations, and it compares Oregon to Washington. The results indicate generally that property values have increased at similar rates both inside and outside urban growth boundaries, and across parcels zoned for different uses and across state lines. The results are consistent both with theory and with other studies indicating land use regulations can have positive, neutral or negative effects.     

Stakeholder perceptions and governance challenges in urban protected area management: The case of the Las Piñas – Parañaque Critical Habitat and Ecotourism Area,Philippines

The conservation and management of protected areas in urban settings has become increasingly challenging with dynamics over land use change in adjacent urban areas being highly relevant to, but at times conflicting with, the protected area. This study seeks to better understand the implications of land use change processes to urban protected area management through the case study of the Las Piñas – Parañaque Critical Habitat and Ecotourism Area (LPPCHEA) in Metro Manila, Philippines. Factors and processes influencing land use change and protected area management and the impact of stakeholders’ perceptions on protected area were analyzed. The urban protected area in itself has limited influence on its surrounding urban areas, as land use change in these areas is shaped more by social, economic and policy/institutional factors occurring within the context of urban-regional development. The study also found that land use conflict is evident in an urban protected area due to the competing ecosystem services derived by various stakeholders. This discord is deepened by the lack of coordination between land use planning and protected area management. Integrating protected area management with land use planning through legally binding instruments, specific timeframes and clear internal procedures can help resolve land use conflict for an urban protected area at the strategic or policy level.     

Critical analysis of the official Greek urban planning indicators of private uses

The aim of the article is to review the official Greek target indicators, i.e. those standards that are included in the current planning legislation (Official Government Gazette 285/D/5.3, 2004), and are used for the planning of private uses, such as manufacturing, wholesale trade, retail trade, offices, and housing. The article elaborates on the general typology of urban indicators and, more specifically, it addresses the methodology for the calculation of target indicators. Part of this methodology is utilized for the evaluation of the official target indicators that are currently in force. This evaluation is mainly based on the comparison of target indicators with the respective state indicators of years 2004, 2008, and 2012, and is carried out for each category of private urban uses separately. The article concludes on the inappropriateness of the values legislated as target indicators, and stresses the need for their immediate revision.     

我国土地利用规划简析及其对新一轮规划修编的启示

本文简析了我国改革开放以来两轮土地利用规划的体系、内容、方法和效果，在总结其经验基础上，针对新一轮土地利用总体规划修编工作，提出了一些思考与启示。     

Planning for social inclusion: The impact of socioeconomic inequities on the informal development of farmland in suburban Beijing

Informal development on farmland is not only a major problem facing thousands of people, but also a major challenge to land use planning. In the rapidly growing literature on informal land development in China, most authors claim that ambiguous property rights and the dual land tenure system are the primary factors involved. As a result, existing state-led land use planning responses to informal development are solely focused on strengthening the legal regulation of land development. This paper challenges this approach, on the basis of the theory of urban informality. By examining many illegal gated communities in suburban Beijing, the paper argues that the informal development of farmland on the urban fringe is the result of local grassroots groups spontaneously responding to socioeconomic inequities in the context of transition to a market economy. These inequities mainly concern distributive inequity, procedural inequity and contextual inequity in relation to land use. It appears that the ongoing market-oriented initiatives of the state government could worsen informal land development unless these socioeconomic inequalities at the local level are tackled. The growing civil society is another change to the state's control of informal land development in China's cities. A new land use planning system which has more concern for social inclusion rather than focusing on centralized control is imperative in China.     

The elephant in the scheme: Planning for and around car parking in Melbourne, 1929–2016

A relatively recent body of literature has looked critically at the role of car parking in urban areas, showing that a significant determinant of the extent of parking space is the planning system. Of particular importance are statutory minimum off-street parking requirements for new developments. If parking and parking policies are significant to urban outcomes, one question that follows is − how active a role (if any) has strategic urban planning had in car parking? In this paper we ask if, and in what ways, car parking has been a stated strategic planning interest over the course of nearly a century of planning for one city − Melbourne, Australia. Our approach has three parts: a content analysis of strategic planning documents over time; a corresponding analysis of statutory policies on the ground; and reflection on what this means for the relationships between strategy and policy.We find that extensive car parking, treated as a public good, was once specifically planned as a critical component of facilitating a car-based city. We show that car parking has receded as a strategic policy issue over time, but that statutory minimum parking requirements introduced in the 1950s continue to be entrenched. Even with more recent strategic plans seeking to curtail car use and increase urban densities, minimum parking policies originally introduced to achieve the opposite effects have remained largely intact. We argue that parking has a significant role in urban form but is, in our case study city, illustrative of gaps between strategic and statutory planning, and between planning practice and research. Whereas post-war planning instigated policy approaches to car parking as a means of planning for car use, strategic planning in Melbourne now plans around parking − the elephant in the scheme. The findings have implications for other intensifying cities with a history of minimum parking policies; as well as for cities now undergoing rapid motorisation.     

关于城市总体规划与土地利用总体规划协调问题的探讨

文章从当前两规协调研究现状入手，分析两规的异同点及其协调的难点和重点，在此基础上，进一步揭示两规协调宏观和微观层面上存在的重点问题。文章指出上端规划功能缺位和建设用地规模口径不一致是两规协调中急待解决的关键问题，最后提出针对解决这些关键问题的路径和方法。     

土地利用战略研究再认识

从土地利用战略研究的涵义、理念与我国现行土地利用战略研究的范式出发,分析了当前我国土地利用战略研究的不足与存在的问题,并在此基础上提出了一些完善我国土地利用战略研究的建议。     

Environmental impact assessment of urban land use transitions—A context-sensitive approach

Land consumption due to residential development, economic growth and transportation belongs to the most serious environmental pressures on landscapes worldwide, in particular in urbanised areas. Accordingly, the aim of containing the development of land is rated increasingly high on the agenda of environmental policy, at least in densely populated countries such as Germany, Belgium, the Netherlands or the UK. As a result, different strategies and instruments to prevent excessive land consumption are being discussed. However, many of these strategies and instruments adopt a rather general approach, while it seems more effective to define the particular areas where the goal of reducing land consumption is to be pursued. Such an approach must draw on information about how detrimental specific land use transitions are with regard to, for instance, the functionality of soils, water balance or habitat quality at specific locations. This paper introduces a conceptual framework for the impact assessment of land use transition in urban areas which highlights how such information can be acquired. This framework includes the differentiation of two levels of impact assessment: the level of the single land unit and the context level which takes into account regional and aggregated impacts of land use transition bound to the spatial context. The conceptual framework provides a basis to disaggregate (supra-)national policy targets regarding land use, to scale them down to the regional level, and thus to clarify the spatially explicit implications of land use policies.     

How do centrality,population growth and urban sprawl impact farmland conversion in Norway?

A strong link has been observed between urbanization processes and conversions of farmland to built-up land. Most previous research has addressed such conversion of farmland in relation to the expansion of larger cities. However, broader analysis of both rural and central areas is needed to increase the empirical basis for these claims. Based on GIS analysis of farmland conversions, this paper aims to expand our understanding of how urban sprawl affects conversion of farmland. We find that most farmland in Norway is converted to built-up areas in relation to existing urban settlement areas. In line with population growth, urban areas in the most central municipalities experience the most significant urban sprawl and loss of farmland. Moreover, the remaining farmland is located in the same areas that already have converted the most. These areas also experience significant pressure for continued land take. Assuming current trends continue, future urban sprawl will pose great challenges for the preservation of farmland in land-use planning. New research and policies are required to handle these challenges more effectively.     

刍议广东土地利用总体规划的环境政策

在分析新一轮广东土地利用总体规划面临经济发展和保护环境的双重难题的基础上，提出开展环境友好型模式下的新一轮土地利用规划的环境政策。     

Comparing states with and without growth management analysis based on indicators with policy implications comment

In a recent volume of this journal, Nelson (Land Use Policy 16 (1999) 121) defines and computes several statewide indicators designed to evaluate the effectiveness of growth management efforts in Oregon and Florida. Two indicators are intended to measure how well states have contained urban sprawl and preserved farmland. They are computed using US Census of Population and US Census of Agriculture data. In this comment, I highlight potential problems associated with using these data to evaluate urban sprawl and farmland preservation, and recompute Nelson's indicators using alternative land use data. Differences and similarities between my indicators and those computed by Nelson are discussed.     

土地利用规划实施的制约因素分析

土地利用规划实施是土地利用规划的“灵魂”和最终目标。回顾我国已经开展的两轮土地利用规划实施情况,第一轮规划由于立法等原因,基本没有得到有效实施,第二轮规划的实施情况也不尽理想。规划编制本身的不科学、规划实施多头管理、规划手段落后、规划实施人才匮乏等因素制约着土地利用规划的实施;提高规划编制的科学性、加大规划实施资金的投入、完善相关法规政策有助于规划实施程度的提高。     

浅析土地发展权与土地利用规划

我国正处于工业化和城市化的加速时期，土地需求急剧增加。为了进一步控制土地利用，国家采取一系列的有力措施，但在土地管理中存在土地配置效率低下、大量农用地非法转为建设用地等的问题。在市场经济条件下，土地的经济价值日益显化，农民围绕土地权益而发生大量纷争，为了解决其中的一些尖锐矛盾，我国应积极地创设土地发展权制度，显化土地发展极，建立基于国有土地发展权的土地利用规划思路。