Brasil Arquitetura，巴西

<正>Design Concept:Novo Zepelin Housing Development"Living together"The concept places four small towers of nine floors,and two horizon- tal volumes along the sides of the land parcel,creating a central courtyard or backyard that can be used as a communal entertainment area and children's play area.Each dwelling unit has a terrace as a continuation of a living room and residents will have the option to create a larger terrace by expanding the module either side into the space of bedroom modules.设计理念:"共同生活"的Novo Zepelin社区这个概念是用4栋9层塔楼,2栋平行布置的房屋,将场地围合成一个中央庭院式后院,可以用来作为一个公共娱乐区和儿童游乐区。每个居住单元有一个露台作为客厅的延续,居民可以选择通过延续伸入卧室而将这一露台扩大,见图1。     

On area-specific underground research laboratory for geological disposal of high-level radioactive waste in China

Underground research laboratories （URLs）, including ＂generic URLs＂ and ＂site-specific URLs＂, are un- derground facilities in which characterisation, testing, technology development, and/or demonstration activities are carried out in support of the development of geological repositories for high-level radioactive waste （HLW） disposal. In addition to the generic URL and site-specific URL, a concept of ＂areaspecific URL＂, or the third type of URL, is proposed in this paper. It is referred to as the facility that is built at a site within an area that is considered as a potential area for HLW repository or built at a place near the future repository site, and may be regarded as a precursor to the development of a repository at the site. It acts as a ＂generic URL＂, but also acts as a ＂site-specific URL＂ to some extent. Considering the current situation in China, the most suitable option is to build an ＂area-specific URL＂ in Beishan area, the first priority region for China＇s high-level waste repository. With this strategy, the goal to build China＇s URL by 2020 mav be achieved, but the time left is limited.     

The Forecast of the Targets for the Urban Housing for a Relatively Comfortable Standard of Living in China

To attain a relatively comfortable standard of living by year 200O is the strategic target ofChina＇s economic development.We should first make it clear what is the pattern and standard forhousing for a relatively comfortable. Through our study in the present housing conditions andthe life pattern in 2000.analysis of lowest area limit for one housing unit and macro-analysis ofhousing economy.and study on the inevitability of multiple and multi-level targets for housing ofrelatively comfortable standard of livng,as well as using the analysis of indexes for judging hous-ing conditions in other countries as reference.we set multiple and Mlti-level Targets for Housingfor a Relatively Comfortable Life and Use Them as Reference and Basis for Drafting the GeneralSystem of Housing for a Relatively Comfortable Life and for the Development of HousingProducts.     

Discrimination on the Concept of Historic City in China

In 1982,the State Council announced a list of historic cities in China,aiming to set up a conservation measure to conserve the cultural heritages from the perspective of a city.The historic city is a concept in relation to urban administrative governance.Its conservation scope and specific contents should be defined in conservation planning.Since the conservation planning of historic city is a part of the city master planning,its planning area should be the same as that in the master planning,with focus on the central urban area.The conservation planning of a historic city should define its objects in view of the interconnection between city history and culture and thus specify its conservation scope and contents accordingly.     

Stability analysis of backflling in subsiding area and optimization of the stoping sequence

In underground mining by sublevel caving method, the deformation and damage of the surface induced by subsidence are the major challenging issues. The dynamic and soft backflling body increases the safety risks in the subsiding area. In this paper, taking Zhangfushan iron mine as an example, the ore body and the general layout are focused on the safety of backflling of mined-out area. Then, we use the ANSYS software to construct a three-dimensional(3D) model for the mining area in the Zhangfushan iron mine. According to the simulation results of the initial mining stages, the ore body is stoped step by step as suggested in the design. The stability of the backflling is back analyzed based on the monitored displacements, considering the stress distribution to optimize the stoping sequence. The simulations show that a reasonable stoping sequence can minimize the concentration of high compressive stress and ensure the safety of stoping of the ore body.     

Formation Mechanism of the Cluster Space of Wuhan Metropolitan Area amid Evolution of Power Relationship

With the urban regionalization and regional urbanization, the spatial structure of cluster appears in some metropolitan areas, among which Wuhan can be taken as a typical case. This paper analyzes the formation of Wuhan metropolitan cluster space from the perspective of power relationship. A "twin-city" approach is developed in the peripheral area of Wuhan caused by the game between local governments at different levels. With the equal development opportunities in all directions and the alliances between different district governments and capital, the balancedly embedded cluster space is formed in Wuhan metropolitan area. And if there are no huge internal and external changes, the cluster space in Wuhan will continue to develop.     

People''''s Park,People''''s Square in Shanghai——Transit and Urban Integration Planning Study

Ⅰ.Introduction1) The People's Park Square isShanghai's best known land-mark and is the traditionalcenter of its cultural andrecreational facilities as wellas an extension of Shanghai'sprime commercial area.Thearea contains of Shanghai'sprime commercial area.Thearea contains a number ofbuildings of significant archi-tectural and heritage merit.     

Comprehensive Urban Renewal of Old Urban Districts in Shenyang

IntroductionShenyang is the capital of LiaoningProvince,a hub of communications inNortheast China and an important na-tional industrial base.Surrounded by agroup of cities such as Anshan,Liaoyang,Benxi,Fushun and Tieling,Shenyang isthe largest city in the Northeast.It hasnow under its jurisdiction 9 districts and2 counties with an area of 8,515 squarekilometres and a population of 5.41     

Methodology for Definition of the Three-Dimensional Geodesic Structures in the Olinda＇s Historical Site

It is shown to be a relevant study involving terrestrial methods of measurement, such as： forward and backward intersections, geometric leveling, trigonometric leveling with short distance targeted and spatial positioning GNSS methods, for the definition of field reference points and field-object points located in rough terrain. The geodesic structures were implemented in the Historic Site of Olinda employing GNSS （global navigation satellite system） receivers, total stations and digital level. The historical site of Olinda was recorded by UNESCO as Historical and Cultural Heritage of Humanity. The study area is located in the center of the busiest site with a quite roughly relief. This area has been studied since 2007 involving Research of Scientific Initiation and Pos-Graduation Course. This paper aims to present the realized experiments for the implementation and definition of geodesic structures in environments with very rough relief, including large old houses and historic monuments.     

Revitalization of Urban Brownfield:Case Study on the Planning of the Central Park of Nanhu Eco-City in Tangshan

The redevelopment and regeneration of coal mining subsidence area has always been a hot topic in the?eld of social and scienti?c research.Relying on remote sensing and the geographic information system(GIS)platform and considering the opinions of experts from various disciplines,this paper intends to take the landscape planning and design of the coal mining subsidence area in Nanhu of Tangshan as an example to discuss the planning design strategies and substantial implementing approaches to transform abandoned urban land into a national urban wetland park,which specifically includes:①anticipation of geological subsidence disaster and construction of ecological security pattern;②coal ash management;③garbage mountain transformation;④application of eco-technologies for solving ground subsidence,etc.,so as to provide technical methods and research ideas for the utilization directions,ecological protection,and construction of urban brown?eld in similar areas all over the world.     

Sustainability of Touristic Potential of the Old Van City and Castle of Van in Terms of Cultural,Historical and Natural Values

Tourism has become the world＇s fastest growing sector due to acceleration of technology and information flow in the globalized world of today, development of the modem mass transport system and increase in people＇s disposable income. Upon tourism＇s being considered as a serious development strategy in the developments of the countries, all the countries of the world have begun to accelerate their investments in this area through utilizing the natural and cultural assets of their countries （heritage） with a view to provide revenue to their economy as well as creation of jobs. This situation, which has emerged as a result of the globalization of supply and demand in tourism, has created certain problems in terms of environmental balance and the living conditions of local people as a result of poor management of the utilization of natural and cultural resources. The objective of this paper is to examine the concepts and principles germane to sustainable tourism which has significant contribution to the development of the countries, made at the macro level both in the world and in Turkey. The aim of this paper, at the micro level, is to create awareness incident to the tourism resources of the Van Region and the Old Van province and ensure the utilization of these resources through protection thereof. At the end of the study, the importance of the protection of heritage resources as well as fair use thereof in terms of increasing the competitiveness of Turkey on a global scale in tourism is addressed in the light of the overall evaluations.     

Evaluating Land Surface Changes of Makassar City Using DInSAR and Landsat Thematic Mapper Images

Urban growth has been a major issue in environmental monitoring and changes occurred on land surfaces have been monitored by applying remote sensing as well as ground measurement. Most major cities in the world have experienced land subsidence phenomena on some parts of them due to the load of development and modernization. Excessive extraction of groundwater for the needs of industry has led to the condition where the water table drops, and this can possibly trigger subsidence, as observed in Indonesian cities. In this study the authors have shown that the application of DInSAR （differential interferometric synthetic aperture radar） technique using Japanese Earth Resources Satellite-I Synthetic Aperture Radar JERS-I SAR data can reveal subsidence conditions in the studied Makassar city area. Landsat TM （thematic mapper） images were used to evaluate the change of land cover during the observation period of 1994-1999. Makassar is fiat, covered mainly by alluvium deposit that is vulnerable to the load of constructions, and volcanic formations which is porous and will easily be degraded by groundwater extraction. It is found that mostly the subsidence has occurred in the western part of the city, including the industrial district, reclamation area, trading center area and the seaport area. The ground survey has indicated that high human activity exists in every point of subsidence. It is likely that various human activities such as ground water pumping and construction work should have affected the local subsidence phenomena in Makassar, as in the case of other large-scale cities in Indonesia.     

中国金矿深部开挖中的岩爆预报与控制

The studies of prediction and control ofrockburst are presented during deep excavation in a gold mine in China Firstly, the stress-relief method is used to obtain a vast amount of data about initial geostress. Secondly, 3D FEM analyses of large scale are performed to find out the law of geostress distribution at various excavation levels of the mining area. At the same time, as an equally important measure, six typical kinds of rock blocks are sampled for the experimental study of rockburst tendency. According to th esynthesized results of the theoretical and testing results, the methods of brittleness coefficient, brittle index and stress, and so on, are adopted. Finally, the evaluation on the possibility of rockbursts is given that may take place at the deep mining area and some effective measures are put forward to prevent and control the rockburst.     

Path Selection for the Reform of Planning Management Agencies and Modernization of Spatial Governance in China

In recent years,with the profound changes of "promoting the modernization of the national governance system and capacity," the reform of state institutions has become an important measure and step.In the field of planning management,the establishment of the Ministry of Natural Resources plays a crucial role in the institutional reform over the years.This paper discusses the reform of planning management from the perspective of the public management and urban planning discipline,and tries to explore the internal logic between "institutional reform" and "governance modernization." It demonstrates the interweaving and transforming process between the adjustment of planning agencies and national governance,discussing whether the establishment of the Ministry of Natural Resources has responded to the path selection of governance modernization.The paper makes a diachronic analysis on the 13 state institutional reforms since the founding of People’s Republic of China,especially on the adjustment process of planning management agencies.It builds an "institution-governance" analysis framework with the three elements including institution,function,and management as its core and with the institutional strength and governance effectiveness as the entry and exit,and analyzes the parallel transitions of planning management agencies and spatial governance logic as well as the necessary undertaking mechanisms,with the aim to provide reference for the establishment of a new pattern of spatial governance.     

Some Empirical Examples of Central Place Model in China

At the beginning of 1980s,the Central Place Theory was introduced into China from the West.The authors ofthis article are the initiators of applying this model to China's urban and regional planning as well as to the allocationof commercial activities.Since the commodity economy has been developing in China for thousands of years,most ofthe areas in eastern plains and inland basins of China show the spatial structure of typical central places scene.Duringsome six years,the authors participated in a lot of rural,urban and regional planning projects in which the spatialphenomena and relevant internal mechanism proved this model and its deformation.This paper gives only a few ex-amples of the application of central place theory in China:1.the distribution of rural markets,the empirical study isbased mainly on the situation in Shengfang town and its vicinal area;2.the spatial combination of urban systems,problems about city allocation in North China are emphasized;3.commercial centers in city and the network,a cru-cial study on commercial centers in city and the network,a crucial study on commercial distribution of themetropolis.Beijing is done by using central place model.     

Research on New Urban Area Planning Based on TOD Mode:A Study on Binhu New District of Hefei City

As an urban development mode,the TOD (Transit-oriented Development) mode,targeted at energy-saving and based on the public transportation system,has positive significance for solving problems like disordered urban sprawl and traffic congestion in Chinese cities.This article takes Binhu New District of Hefei as an example to illustrate the practice of the TOD mode in the urban design of large and medium-sized cities.The paper analyzes the relationship between the new district,central urban area,and public transportation development,and puts forward that the TOD mode is suitable for Bihu New District.It states that the TOD mode can be realized through methods such as the building of a "double-rapid" comprehensive public transportation network,the setting up of decentralized-compact urban clusters and TOD communities,the mixevd land-use,as well as the scenery design with complete walking space.The paper also proposes that certain flexible methods can be adopted in order to promote the TOD mode,including making full use of bus transit when rail transit is lacked,setting up TOD communities surrounding the transport hubs,etc.     

Social Aspects of Beijing''''s Old and Dilapidated Housing Renewal——Beijing''''s Old and Dilapidated Housing Renewal(Part Ⅵ)

Ⅰ.Introduction Since the start of the program in 1990,Beijing＇s Oldand Dilapidated Housing Renewal has received considera-ble attention from all areas of society-from government of-ficials and professionals as well as ordinary citizens.The re-newal program has not only exerted a major impact on theold city areas of Beijing like the demolition of the old CityWall and the Pai Lou(Memorial Archways),but has alsobeen a sensitive issue related to housing problems whichmay affect hundreds of thousands of residents both in theold city and in other parts of Beijing.Furthermore,the pres-ervation of architectural relics and the historic core of Beij-ing Old City is now receiving more and more attention.Asa result,research on Beijing＇s housing renewal program in-volves a broad range of issues covering city development,housing construction and Old City preservation. The work of our group has involved lookingcomprehensively at all aspects of residential area renewal inold city areas-the economic,social and enviro     

Characteristics and Causes of the Spatial Evolution of Urban Villages:A Case Study of Shenzhen Special Economic Zone

Studies on the renovation and governance of urban villages have become the interest of human geography since the 1990s.However up to now,there is little literature focusing on the development patterns and dynamic mechanism of the spatial evolution of urban villages based on the theoretical system of urban spatial structure,and there are few scholars doing analyses on the relationship between urban villages and general urban areas in terms of spatial development.In this paper,Shenzhen,the most representative city of China in terms of urban village development,is taken as a case for exploring the characteristics and modes of the spatial evolution of urban villages.With census data of urban village construction in 1999 and 2004 in terms of built-up area,floor area,and construction intensity,the spatial and temporal evolution of the 91 administrative urban villages in the original Shenzhen Special Economic Zone have been analyzed in comparison with that of Shenzhen’s general urban areas.It is indicated that the spatial evolution of urban villages matches with the general rules of the spatial development of general urban areas in three aspects.First,land expansion is the most remarkable mode of spatial evolution in the early stage of development;second,in the period of rapid development,there is the obvious tendency of "distance-decay" in terms of construction intensity accompanied by some anomalous fluctuations at certain points;third,renewal and redevelopment are carried out gradually in the mature stage of development.However,because of historical and institutional restrictions,the spatial evolution of urban villages shows its unique characteristics in the aspects of original spatial distribution and spatial expansion mode in the period of rapid development,etc.The outcomes of this study would help not only enrich the theoretical study on the evolution mode of urban spatial structure,but also strengthen the administration over urban villages,in particular with the suggestions that the spatial evolution of urban villages as a type of urban space should not be the same as that of general urban areas and its unique characteristics should not be ignored;specific rules should be set up to guide the rational spatial evolution of urban villages according to the economic development of the city,as well as the housing demands of various kinds of residents.     

传统村落地质灾害的“多尺度”分布特征及空间关联——以四川阿坝州为例

Identifying the types of disasters and analyzing the distribution pattern of and the spatial correlation between villages and disasters are important prerequisite for the disaster prevention and mitigation of traditional villages.Taking Aba Tibetan and Qiang Autonomous Prefecture as an example and using the tools of kernel density evaluation and spatial statistics,this paper analyzes the distribution pattern of and the spatial correlation between traditional villages and typical geological disasters on the three spatial scales of Aba Prefecture,village agglomeration area,and village administrative area with necessary explanations.It concludes that most of the traditional villages in Aba Prefecture agglomerate in the middle-and high-level alpine gorges and some are clustered at either the border area or the central hinterland of counties;with the increase of maximum seismic intensity and frequency of earthquakes,it appears there is an increase of traditional villages and their trend of agglomeration,which implies an overlap of the areas of dense traditional villages and high-density geological disasters,as well as the synchronous increase of traditional village density and geological disaster density;and the traditional villages in Aba Prefecture are affected by multiple disasters,in particular landslide and debris flow.Finally,the paper discusses the issue of disaster prevention and mitigation in the protection and development planning of traditional villages.     

Feasibility of columnar jointed basalt used for high-arch dam foundation

Columnar jointed basalt, with a lot of small-spacing structural planes and poor integrity, is a kind of fractured rock mass. Through comprehensive study of columnar joints shape, roughness of fracture surface and chemical composition of basalt, it is known that columnar joints of Baihetan dam area were formed as a result of cooling and shrinkage effects of magma. The columnar jointed basalt is mainly formed through chemical reaction of chlorite, kaolinite, epidote and tremolite, and the columnar joints mainly consist of chlorite according to slice identification and chemical analysis. Test results show that the columnar jointed basalt has high uniaxial compressive strength, low friction coefficient, and high cohesion, shear strength and deformation index. Meanwhile, the columnar jointed basalt is closely locked, and joint surfaces are well closed. The permeability of the rock is quite weak, and the P-wave velocity in the rock could get up to 5 000 m/s. All these show good rock properties. The columnar joints develop regularly, different from the general fractured rock masses. In summary, the columnar jointed basalt can be used directly as a foundation of dam.