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A Study on Construction of Management System for Efficient Management and Application of Regional Development Project 区域开发项目高效管理与应用的管理体系构建研究
Pub Date : 2016-04-22 DOI: 10.5804/LHIJ.2016.7.1.001
N. Kim
This research has its objective in searching for a management plan that is stronger than existing plan for the regional development project in time for the execution of “Regulations on Regional Development and Support”. Accordingly, the following plans for improvement are suggested to make improvements in lack of regional development projects management awareness; absence of integrated management system; and lack of reliability in project management information. Firstly, the management of regional development project needs to be operated as a system for project evaluation management based on related legislations. Secondly, various information of regional development project should construct a database, which becomes an information system that can be utilized by the central government and regional governing organizations. Third, to promote efficiency in regional development project management and expertise, it is necessary to prepare a project management system utilizing professional outsourcing organizations and such. Lastly, it is necessary to improve the work environment to enhance the expertise and the responsibilities of those government officials in charge of the project.
本研究旨在为《区域发展与支持条例》的实施及时寻找比现有区域发展项目管理计划更强有力的管理计划。针对区域开发项目管理意识不足的问题,提出以下改进方案;缺乏综合管理体系;项目管理信息缺乏可靠性。首先,区域开发项目管理需要作为一种基于相关立法的项目评估管理制度来运作。其次,建立区域开发项目的各种信息数据库,使之成为中央政府和区域管理机构可以利用的信息系统。第三,为了提高区域开发项目管理和专业知识的效率,有必要建立一个利用专业外包组织等的项目管理体系。最后,有必要改善工作环境,以提高那些负责该项目的政府官员的专业知识和责任。
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引用次数: 1
The Effect of Green Roof Load on the Structural Design of Roof Slab of LH Housing and Service Facilities 绿色屋顶荷载对LH住宅及服务设施屋面板结构设计的影响
Pub Date : 2016-04-22 DOI: 10.5804/LHIJ.2016.7.1.053
Bum-Sik Lee, Hyuck-Sam Kwon, Jung-Gon Kim, Ji-Hyeon Kim
This paper contains structural analysis and design regarding how three types of green roof load affect roof slab design of LH housing and facilities. Based on the Structural analysis, an appropriate Roof slab rebar guideline and roof slab thickness have been set up for the green roof load which takes effect on structural design of roof slab. Result of structural analysis and design has been made as follows. Roof slabs can arrange the slab rebar(D10) within the 200~250mm disregarding the types of the green roof load and the pattern of green roof load; also, slab thickness can be designed within 150mm. Moreover, even if the concrete design strength of roof slab changes to 24, 27, and 30MPa, D10 rebar can still be arranged within 200~250mm, and 150mm for slab thickness. Two-way slab of commercial building was appeared to be arranged by slab rebar(D10) within 200mm and 150mm for slab thickness disregarding the soil type or the soil thickness of green roof.
本文对三种绿色屋面荷载对LH住宅及设施屋面板设计的影响进行了结构分析与设计。在结构分析的基础上,确定了屋面绿色荷载下适宜的屋面板配筋准则和屋面板厚度,对屋面板的结构设计有一定的指导作用。结构分析与设计结果如下:屋面板可在200~250mm范围内布置板筋(D10),而不考虑屋面绿荷载的类型和形式;板坯厚度可设计在150mm以内。此外,即使屋面板的混凝土设计强度变化为24、27、30MPa,在200~250mm范围内仍可布置D10钢筋,板厚150mm范围内仍可布置D10钢筋。商业建筑双向楼板在楼板厚度为200mm和150mm范围内,不考虑土壤类型或绿化屋顶的土壤厚度,均采用板筋(D10)布置。
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引用次数: 1
Utilizing Spatial Big Data for Land and Housing Sector 空间大数据在土地和住房领域的应用
Pub Date : 2016-04-22 DOI: 10.5804/LHIJ.2016.7.1.019
Yeunwoo Jeong, Jong-Hun Yu
This study proposes the big data policy and case studies in Korea and the application of land and housing of spatial big data to excavate the future business and to propose the spatial big data based application for the government policy in advance. As a result, at first, the policy and cases of big data in Korea were evaluated. Centered on the Government 3.0 Committee, the information from each department of government is being established with the big-data-based system, and the Ministry of Land, Infrastructure, and Transport is establishing the spatial big data system from 2013 to support application of big data through the platform of national spatial information and job creation. Second, based on the information system established and administrated by LH, the status of national territory information and the application of land and housing were evaluated. First of all, the information system is categorized mainly into the support of public ministration, statistical view, real estate information, on-line petition, and national policy support, and as a basic direction of major application, the national territory information (DB), demand of application (scope of work), and profit creation (business model) were regarded. After the settings of such basic direction, as a result of evaluating an approach in terms of work scope and work procedure, the four application fields were extracted: selection of candidate land for regional development business, administration and operation of rental house, settings of priority for land preservation, and settings of priority for urban generation. Third, to implement the application system of spatial big data in the four fields extracted, the required data and application and analytic procedures for each application field were proposed, and to implement the application solution of spatial big data, the improvement and future direction of evaluation required from LH were proposed.
本研究提出韩国的大数据政策和案例研究以及空间大数据在土地和住房方面的应用,以挖掘未来的业务,并提前为政府政策提出基于空间大数据的应用。因此,首先对韩国的大数据政策和案例进行了评估。以政府3.0委员会为中心,政府各部门信息正在建立基于大数据的系统,国土交通部从2013年开始建立空间大数据系统,通过全国空间信息和创造就业平台支持大数据应用。其次,以LH建立和管理的信息系统为基础,对国土信息和土地住房应用现状进行了评价。首先,将信息系统主要分为公共管理支持、统计视图、房地产信息、网上信访、国家政策支持,并将国土信息(DB)、应用需求(工作范围)、利润创造(商业模式)作为主要应用的基本方向。在基本方向设置完成后,通过对工作范围和工作流程的评估,提炼出区域开发业务候选用地选择、租赁住房管理运营、土地保存优先设置、城市生成优先设置四个应用领域。第三,为实现空间大数据在提取的四个领域的应用体系,提出了每个应用领域所需的数据和应用分析流程,并为实现空间大数据的应用解决方案,提出了LH需要改进和未来评估的方向。
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引用次数: 0
A Study on Public Developer's Role through Urban Regeneration Projects in Japan 日本城市更新项目中公共开发商的角色研究
Pub Date : 2015-10-30 DOI: 10.5804/LHIJ.2015.6.4.177
Seung-Yeoun Cho, Joojin Kim, Jeong-Min Lim, D. Ryu
This study is focused on the public developer's role of urban regeneration projects in Japan to derive implications for economy-based-urban regeneration programs by the Special Act on Activation and Support for Urban Regeneration (Urban Regeneration Special Act). 4 case studies; Otemachi 1-1, Shinonome, Shibuya Station and Osiage-Narihirabashi were delivered to review public sectors' roles. Central government, local government and public developer play key roles each step. Urban Regeneration Special Act doesn't set up public sector's role to deliver urban regeneration projects after establishment of master plan. These cases build the governance organization to deliver urban regeneration projects among diverse interest groups including private sectors and landowners. Especially, public developers play a key role as a coordinator and a developer throughout whole urban regeneration projects.
本研究的重点是公共开发商在日本城市更新项目中的作用,以得出《激活和支持城市更新特别法》(《城市更新特别法》)对以经济为基础的城市更新计划的影响。4个案例研究;Otemachi 1-1、Shinonome、涩谷站和osiaki - narihirabashi的交付是为了审查公共部门的作用。中央政府、地方政府和公共开发商在每一步都发挥着关键作用。《城市更新特别法》没有规定公共部门在制定总体规划后实施城市更新项目的角色。这些案例建立了治理组织,在包括私营部门和土地所有者在内的不同利益群体中提供城市更新项目。特别是,公共开发商在整个城市更新项目中扮演着协调者和开发商的关键角色。
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引用次数: 0
Urban Planning Strategy and Technique for Climate Change Adaptation 适应气候变化的城市规划策略与技术
Pub Date : 2015-10-30 DOI: 10.5804/LHIJ.2015.6.4.153
Sunghee Lee, Jongkon Kim
This paper aimed at drawing out urban planning techniques and strategies for climate change adaptation. To achieve these goals, the following specific objectives were carried out: First, through a review of previous studies and related theories, thirty-three planning techniques were derived and categorized into five sectors and twelve planning goals. Second, current application level was analyzed and applicable planning techniques were derived from urban cases in US and Europe. Third, final planning techniques for climate change adaptation were derived through working group and experts' brainstorming. Lastly, strategies for climate change adaptation proposed. This paper would be the basic source and comprehensive information on establishment of urban planning for climate change adaptation.
本文旨在提出适应气候变化的城市规划技术和策略。为了实现这些目标,本文开展了以下具体目标:首先,通过对前人研究和相关理论的回顾,得出33种规划技术,并将其分为5个部门和12个规划目标。其次,分析了目前的应用水平,并从美国和欧洲的城市案例中得出了适用的规划技术。第三,通过工作组和专家的头脑风暴,得出适应气候变化的最终规划技术。最后,提出了适应气候变化的对策。本文将为制定适应气候变化的城市规划提供基础资料和综合资料。
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引用次数: 0
A Comparative Analysis of Energy Performance according to the Ventilation System in Apartment House 公寓住宅通风系统节能性能的比较分析
Pub Date : 2015-10-30 DOI: 10.5804/LHIJ.2015.6.4.215
Gil-Tae Kim, C. Chun, Sun-Dong Kim
The purpose of this study was to comparative analyses of energy performance in apartment houses adopted window frame-type natural ventilation, under-floor air distribution ventilation and heat recovery ventilation. As the object of energy simulation, the three type ventilation system with area of was selected in apartment house. As a result, when the ECO2 simulation was performed, the 1st requirement quantity per annual were (CASE1, Natural Ventilation), (CASE2, Under-floor Air Distribution Ventilation) and (CASE3, Heat Recovery Ventilation).
本研究的目的是比较分析采用窗框式自然通风、地板下配风通风和热回收通风的公寓住宅的能源性能。作为能量模拟的对象,选取面积为的三种类型的公寓住宅通风系统。因此,当进行ECO2模拟时,每年的第一需求量为(CASE1,自然通风),(CASE2,地板下配风通风)和(CASE3,热回收通风)。
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引用次数: 2
Improvement Plan for Planting Large Trees in Artificial Ground of the Apartment Complex 公寓小区人工地面大树种植改善方案
Pub Date : 2015-10-30 DOI: 10.5804/LHIJ.2015.6.4.221
M. Kang, N. Kim
Large trees in the apartment complex are playing an important role to decide the quality of external environment. They are planted with the object of utilizing themselves as a landmark of the complex and enhancing space symbolism. Since planting large trees would require high maintenance costs and generate defect, it would cause decline in quality of external environment. This study researches on large trees in artificial ground of the apartment complex. This study analyzes actual condition of planting and tries to provide improvement direction of planting. In order to conduct this research, three target areas (over R30) and 265 trees are selected. Based on the drawings and specifications this study researches on the plan of landscape design, changes of field design, actual condition of completion, present condition of planting, minimum soil depth of growth and development and types of extra action for soil depth. The result shows that 85% of drawings and specifications for large trees in the apartment complex are deep-rooted tree species. On average large trees with R 35 are planted in artificial ground and there is lack of on average 65cm minimum soil depth of growth and development. Reviewing changes of field design is conducted in such limited size as mainly R30 and R40 and there is no extra plan for lack of soil depth. The plan for securing additional soil depth is done by 85% of mounding. However, since there is only 10% of satisfaction, the inappropriateness in securing additional soil is pointed out. This research also points out that the size of large trees, root characteristics and location-allocation for planting are pivotal factors for securing minimum soil depth of growth and development. This research also provides improvement direction in case of planning planting.
公寓楼内的大树在决定外部环境质量方面发挥着重要作用。它们的种植目的是利用自身作为综合体的地标,增强空间的象征意义。由于种植大树维护成本高,产生缺陷,会导致外部环境质量下降。本研究对公寓小区人工地面中的大树进行了研究。本研究分析了种植的实际情况,试图提供种植的改进方向。为了进行这项研究,选择了三个目标区(R30以上)和265棵树。本研究在图纸和规范的基础上,对景观设计方案、场地设计变更、竣工实际情况、种植现状、生长发育最小土壤深度、土壤深度额外作用类型进行了研究。结果表明:小区大树图纸规范中85%为深根树种。平均而言,r35的大树种植在人工地面上,生长发育的平均最低土壤深度为65cm。场地设计变更审核以R30、R40为主,规模有限,因土层深度不足,不做额外规划。确保额外土壤深度的计划是由85%的堆筑完成的。然而,由于只有10%的满意度,因此指出了增加土壤的不适当性。研究还指出,大树的大小、根系特征和种植位置分配是保证最小土壤生长发育深度的关键因素。本研究也为规划种植提供了改进方向。
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引用次数: 1
Effects of Financing the Cost of Metropolitan Transportation Facility using TIF TIF对城市交通设施成本融资的影响
Pub Date : 2015-10-30 DOI: 10.5804/LHIJ.2015.6.4.185
Young-Il Song, Dae-Sik Choi
ABSTRACT Since the introduction of New Towns in Seoul MSA, land price has steadilly been risen due to the financial burden of constructing metropolitan transportation facilities. Despite metropolitan transportation facilities are utilized by New Towns as well as its surrounding area, the current situation is that most of the burdens, which is supposed to be shared with local governments, fall to developers. This study, with the case of Dongtan New Town, is to deduce rational structure of cost-sharing by the analysis of travel demands of metropolitan transportation facilities. Also, for the financing of the cost, the application methods of TIF(Tax Incremental Financing) have been suggested. The results showed that the proportion of travel which origins from New Town was 35.1%, which results in 800 billion won for the share of local government. For financing this amount of the cost, at least 20 years of financial period and the rate of 2% increase of real estate are needed in operating the TIF.Key words : TIF, Metropolitan Transportation Enhancement, Metropolitan Transportation Facility, Local TaxLHI Journal (2015) 6(4):185-193 http://dx.doi.org/10.5804/LHIJ.2015.6.4.185http://lhi.lh.or.kr
摘要:自首尔新城市引进以来,由于建设大都市交通设施的财政负担,地价持续上涨。虽然新城市和周边地区都在利用大都市交通设施,但目前的情况是,应该由地方政府分担的负担大部分落在了开发商身上。本研究以东滩新城为例,通过对城市交通设施出行需求的分析,推导出合理的成本分担结构。对于成本的融资,提出了税收增量融资(TIF)的应用方法。调查结果显示,从新城市出发的旅游比重为35.1%,地方自治团体的负担额为8000亿韩元。为了筹措这笔费用,TIF的运营需要至少20年的财政期和2%的房地产增长率。关键词:TIF,城市交通优化,城市交通设施,地方税收[j] .城市交通学报,2015,6(4):185-193 http://dx.doi.org/10.5804/LHIJ.2015.6.4.185http://lhi.lh.or.kr
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引用次数: 0
A Study on Political Correspondence for Paradigm Change of Housing Chonsei and Monthly Rent Market 住房世相变迁与月租市场的政治对应关系研究
Pub Date : 2015-10-30 DOI: 10.5804/LHIJ.2015.6.4.195
Sang-Hak Park, Chi-Hung Kwon, Kyeongsu Kim
ABSTRACT Recently, there has been changing the housing rental market paradigm structure which has been increased the ratios of partly monthly rental ratios, because of increasing chonsei's price, the preference of monthly rental and the rack of chonsei's supply amount. This study had done a survey of 1,400 people for private and public rental residents by region and housing types during Dec. 2014. According to the result of survey, Market participant prospect strongly to change chonsei to monthly rental market structure and the reason of rising of chonsei's price is the preference of householder's monthly rental because of decreasing interest rate and the rack of chonsei's supply amount. The housing policy's proposal of the stability of low income class's housing and jense's price strongly recommended the expansion of public rental housing supply and the activation of private rental housing, the expansion of chonsei loan, housing boucher etx. The rental market policy for high income class have desired to market autonomy than public side's intervention, on the other hands, the rental market policy for low income class have strongly need to the public side‘s intervention such as the contiuneous long-term rental housing supply. Key words : Change of Housing Chonsei and Monthly Rent Market, Market Participant, Long-term Public Rent HousingLHI Journal (2015) 6(4):195-213 http://dx.doi.org/10.5804/LHIJ.2015.6.4.195http://lhi.lh.or.kr
摘要近年来,由于全租房价格的上涨、月租的偏好以及全租房供给量的增加,部分月租比例增加的住房租赁市场范式结构发生了变化。本研究于2014年12月对1400名地区和住房类型的私人和公共租赁居民进行了调查。调查结果显示,市场参与者强烈期望改变全租房市场结构,而全租房价格上涨的原因是由于利率的下降和全租房供应量的减少,住户对月租的偏好。在住宅政策中提出的“低收入层住宅稳定和物价稳定”的方案中,强烈建议扩大公共租赁住宅供应和激活私人租赁住宅、扩大全世贷款、住宅购买等。高收入阶层的租赁市场政策比公共方的干预更希望市场自主,而低收入阶层的租赁市场政策则强烈需要公共方的干预,如持续的长期租赁住房供应。[关键词]住房世相变化与月租市场,市场参与者,长期公租住房[j] .住宅学报,2015,6(4):195-213 http://dx.doi.org/10.5804/LHIJ.2015.6.4.195http://lhi.lh.or.kr .
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引用次数: 0
A Study on the Analysis for Life-cycle of Quasi-Market Oriented SOC Public Enterprise and Effective Management 准市场化国有企业生命周期分析与有效管理研究
Pub Date : 2015-10-30 DOI: 10.5804/LHIJ.2015.6.4.165
Dong-sun Park, M. Kang, N. Kim
This study is focusing on the needs to introduce policy decision making based on identification of the definition for ‘business life cycle’ and ‘public enterprises’ for proper public enterprises management. For this purpose, the study is planning to define categorical variables for enterprise life cycle and provide basic data for public enterprises management policy. This study explored ‘Korea Expressway Corporation’, ‘K-water’, ‘Korea Railroad’, ‘Korea Land and Housing Corporations’, because of they are the public institutions recently underwent ‘management normalization policy’ due to rapidly increasing debt. First, there follows the analysis on priority and standard of categorical variables for quasi-market oriented SOC public enterprise life cycle by using AHP and frequency study on expert survey. Next, this study investigated and analyzed the enterprises management plan for expected 'declining period' through forecasting ‘declining period’ by conducting 2nd expert survey.
这项研究的重点是需要在确定“商业生命周期”和“公共企业”的定义的基础上引入政策决策,以便进行适当的公共企业管理。为此,本研究拟定义企业生命周期的分类变量,为公共企业管理政策提供基础数据。本研究以韩国道路公社、韩国水利公社、韩国铁道公社、韩国土地住宅公社为研究对象,因为它们是最近因债务迅速增加而实施“经营正常化政策”的公共机构。首先,运用层次分析法和专家调查的频率研究方法,对准市场导向的国有企业生命周期分类变量的优先级和标准进行了分析。其次,本研究通过第二次专家调查,通过对“衰退期”的预测,对企业对预期“衰退期”的管理计划进行调查分析。
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引用次数: 0
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LHI journal of land, housing, and urban affairs
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