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1、Kanazawa UnniversityKanazawa Unniversity Zhenjiang SHEN Zhenjiang SHENCG复原历史景观制定修理修景规划导则的效果分析Historic landscape restoration using Google Sketchup and Google Earth for gaining consensus of design guidelines in Kanazawa traditional temple areaResearch backgroundRapid urban developmentDestruction of th
2、e historic landscapeTo protect the historic landscape, both experts sincere investigation and collaboration of local residents are necessary Kanazawa city is located in the Sea of Japan coast of Ishikawa Prefecture as the central city of The Hokuriku Region. The city was originally formed in 1546, b
3、ut the rise as a city from the formation of Kanazawa castle town was during the local Maeda former home field advantage. BackgroundSince the 1960s, the concept of preservation of historic area in Japan has been widely accepted and emphasized seriously. From the preservation experience of the traditi
4、onal temple area in Kanazawa City, the preservation activities began with individual building and expanded to the entire block, in which the concept has been extended to restoration of urban history, culture from the preservation of building property. Research backgroundResearch backgroundAction on
5、preservation of Temple landscapeIn 1968, Kanazawa City designated a bylaw for traditional landscape conservationUtatsuyam, Teramachi and Nagamachi areas were planned as preserved areas. Relevant ordinances regarding tradional landscape and buildings conservation 1968年金沢市伝統環境保存条例的制定(General bylaw)197
6、3年金沢市文化財保護条例的制定(Building property)1989年金沢市伝統環境的保存以及景観形成的有关条例的制定（金沢市伝統環境保存条例的继承）(Landscape)1994年小（古）街道保存条例的制定(Traditional townscape)1996年用水保全条例的制定(Traditional irrigation chanel)1997年斜面緑地保全条例的制定(Green space)2002年金沢的歴史文化資産寺社等的風景保全相关条例(Temple areas)Reseach AproachMotivation we attempt to use Googles tec
7、hnology for visualizing the historic landscape in a traditional temple area in order to achieve a design guideline regarding repair and landscape works for the temple buildings. Google technology is employed for grasping important points of the historical landscape in the temple area, and verified t
8、he possibility of Google SketchUp and Earth.PurposeAccuracy of the virtual representation Possibility of utilizing the virtual representation as an appendix at investigation reportEffectiveness of the virtual representation for public participation Reseach AproachGoogle Earth & Sketchup for modeling
9、 historical landscapeMethodThe release of Google Earth in 2005 drivied public interest in geospatial technologies and applications. In this project, we consider Google technology is very effectiveness in opening and sharing planning information for officers, planners and citizens.Using Google techno
10、logyThe dataset of satellite photos, terrain data, 3d building modeling can be integrated on the platform of Google Earth.Simple and efficiency, easy to open on the IntertnetReseach AproachHistorical document and drawings Field surveyGathering information Because disasters (fire),many temple buildin
11、gs were reconstructed, most of remained buildings were built during Edo time period.In Edo period,temples were moved to Teramachi district for defence.Teramachi area was formulated during Edo period.There are historic documents of this time period. Time period to be presented： Kanbun of Edo periodTi
12、me period for simulationReseach AproachGatherying information regarding historical document, photos, acient maps and field surveyLandscape elementsHistorical landscape restoration using GoogleSet Time period for CG simulationQuestionaire for effect of CG simulationInvestigation of historic landscape
13、 elments and urban structureTraditional buildingsSumurai housingMerchant housingTemple buildingsStreet funitureGarden pieces Sunk fence Stone monument, stone stele Preserved treesCulture featuresTraditional irrigation channel, road netword and surface Historical eventsLandscape elements図1宽文期的地区区域图Su
14、murai houseTemple buildingMerchant houseSumurai HouseInvestigation of historic landscape elments and urban structureInvestigation for Landscape elementsPosition, height of Conserved TreeTraditional buildingsTempleSumurai houseHistorical Landscape Mechant houseBuilding and street funitureUrban struct
15、ureRoad, irrgation chanel, river and surfaceSunk fence, stone monument, stone steleReseach AproachLocal cultureLocal events and customs3d objects modeling using ancient painting, history documents, drawings Urban srtucture and landspcae elementsRemained landscape elementsInvestigation of historical
16、document and field surveyStreetscape imageVisualizing the historical landscapeFrom Tianzheng 14(1585) Ganwa 2(1616) during the end of Edo periodLocal eventsMar.Mar.： 釈尊涅槃会、彼岸会釈尊涅槃会、彼岸会Jul.Jul.： 盂蘭盆会、施餓鬼会盂蘭盆会、施餓鬼会Sept.Sept.： 彼岸会彼岸会Oct.Oct.：御会式：御会式Honjyo temple本性寺Visualizing the historical landscapeCr
17、eating building based on plane and elevation drawingsLocation of old mapGround surface and coordination from Google EarthTexture maping using picturesCreating 3d objectsVisualizing the historical landscapeDrawings and other materialsCreating building based on plane and elevation drawings本性寺本性寺Visual
18、izing the historical landscapeTexture mapping本性寺Creating Honjyo temple buildingVisualizing the historical landscapeSamurai houseAshikaru type IAshikaru Type IIVisualizing the historical landscapeAshikaru Type IIIAshikaru Type IVVisualizing the historical landscapeThree types of Traditional Merchant
19、houseVisualizing the historical landscapeMyoden Temple Visualizing the historical landscapeHonjyo templeVisualizing the historical landscapeVisualizing the historical landscapeKougan templeKougan templeVisualizing the historical landscape整体景观表现Visualizing the historical landscapeAn view of the entir
20、e area Visualizing the historical landscapeAn view of the entire area Visualizing local historical eventA set for enjoying moonscape Visualizing local historical eventPlaces for Enjoying moonscape we like to make an assessment of the effectiveness of the virtual representation for verifying the vali
21、dity of Google Erath, on which a questionnaire survey was conducted with the thirteen members of investigation committee As to the possibility of visualization of the historic landscape, half of the respondents answered that it is possible .virtualization of the Teramachi temple area based on insuff
22、icient information is yet unsatisfactory. Google Earth is helpful to understand the overall streetscapeEvaluating virtual presentation Accuracy of the virtual representation Possibility of utilizing the virtual representation as an appendix at investigation reportEffectiveness of the virtual represe
23、ntation for public participationEvaluating virtual presentation Through public participation supported by virtual representation, the design guideline and subsidy regulations regarding the historic Teramachi temple area will be reached consensus. Basically, the decision on the extent of preservation
24、 area, design guideline and subsidy system will be the possible outcomes of our investigation and planning work.Subsidy system for repair and landscapingSubsidy system for repair and landscapingdesign guidelineBasically, the decision on the extent of preservation area, design guideline and subsidy s
25、ystem will be the possible outcomes of our investigation and planning work.Conclusionwe technologically succeed in the 3d modeling work of the Teramachi temple area in Kanazawa city and having a good evaluation on opening up to public through the Internet.Gathering information is extremely important
26、 in historic landscape restoration. Through the integration of expert opinion and historical data, accuracy of virtual representation is worth being expected.there are many arguments from the investigation committee on accuracy of building forms. Thereby, we need more evidence-based information, esp
27、ecially such as building layout, elevations and construction materials.Aijun Chen, Gregory Leptoukh, Steven Kempler, Christopher Lynnes, Andrey Savtchenko, Denis Nadeau, John Farley, “Visualization of A-Train vertical profiles using Google Earth”, Comput. Geosci. 35 (2009) 419427.Bernhard Hohmann, S
28、ven Havemann, Ulrich Krispel, Dieter Fellner, 2010. A GML shape grammar for semantically enriched 3D building models, Computers & Graphics, Volume 34, Issue 4, August 2010, Pages 322-334R. van Lammeren, J. Houtkamp, S. Colijn, M. Hilferink, A. Bouwman, 2010. Affective appraisal of 3D land use visual
29、ization, Computers, Environment and Urban Systems, In Press, Corrected Proof, Available online 29 July 2010M. Over, A. Schilling, S. Neubauer, A. Zipf, 2010. Generating web-based 3D City Models from OpenStreetMap: The current situation in Germany, Computers, Environment and Urban Systems, In Press,
30、Corrected Proof, Available online 10 June 2010Alison Shaw, Stephen Sheppard, Sarah Burch, David Flanders, Arnim Wiek, Jeff Carmichael, John Robinson, Stewart Cohen, 2009. Making local futures tangibleSynthesizing, downscaling, and visualizing climate change scenarios for participatory capacity building, Global Environmental Change, Volume 19, Issue 4, October 2009, Pages 447-463Www4.city.kanazawa.lg.jp/29020/keikan/jourei/jisha/ji_guid901.htmlGoogle Inc, Google Earth, Google SketchUpReference
