自転車の走行環境を改善する上では，自転車の走行特性にあった設計が重要となる．特に，通行路のシケイン形状が様々な場合に生じるため，曲線半径等の設計基準が定められているが，高齢者など速度特性の異なる利用者にあった基準であるかについて確認されていない．本研究では，交差点部やバス停部等に生じるシケイン形状について，現状の課題を整理した上で，若年者，高齢者の路外実験による分析を元にして，不快感の視点から適切な諸元を明らかにしている．

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　街路を移動しながら連続した景観画像を撮影し，その画像中の色彩の「まとまり」の度合いや時系列変動を分析した．歴史的な町並みを保全している街路の景観画像色彩の「まとまり度」の標準偏差は小さい．これは「まとまり度」が一定範囲に収まっているということであり，見方を変えれば単調なシークエンス景観とも言えよう．屋外広告物の多い街路では，その影響が濃く反映されて視点移動に伴う「まとまり度」の変動の周期性が強くなっているものと考えられる．反対に広告物の少ない街路の変動周期性は弱い．しかし，屋外広告物だけで周期性を判断することはできないことがわかった．道路境界線からのセットバックや駐車場脇の壁面が景観画像内に大きな面積を占めることがあり，屋外広告物と同様の影響を及ぼしているのではないかと推測される．また，幅員が広く，景観画像中にそれら屋外広告物や建物が占める面積が小さい場合は，当然ながらその影響は小さくなる．幅員が広くても，街路樹や工作物によって視野が狭められており，道路の反対側が見えない街路では屋外広告物や街路軸に垂直な建物壁面の影響を強く受ける．そのため幅員の狭い街路と同様に周期性が強くなる．

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自動運転やMaaS等先進モビリティへの関心が高まるなか、まちづくりの視点からその実装には、まちづくりの視点からのアプローチが必要不可欠だと考える。本稿では、筆者らの実証的検討等を踏まえ、筆者らなりの先進モビリティまちづくりの考え化を論述する。

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Muneo Matsuji was born in Tottori Prefecture in 1897. After he graduated from Doshisha University. He became a newspaperman of "Ryoto-Shimpo", one of the oldest Japanese newpaper in Manchuria. While working as a newspaperman, in 1992 he studied liberal journalizm in Missouri State Unversity, Colombia led by Walter Williams who had started the journalism department first in the United States. After he came back to Japan, he became a newspaperman for "the Tokyo Asahi" and published "Beikoku Shimbungyo-no-kenkyu" ("Study of Journalism in the United States"). In 1930 he published "Shimbungaku Gairon" (Introduction of Journalism). In all, he published 8 books of his own and 4 books under joint authorship. In this later years he became the head of Makassar branch in Celebes (now Sulawesi) and engaged in publishing "the Borneo" under Japanese naval rule. In this paper I am going to discuss his life and work as a liberal journalist. Under "the 15 year-war" and explain the correlation between the characteristics of Japanese Military and the newspapers in Southeast Asia after the opening of the Pacific War.

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This study discusses a statistical modeling approach to simulate shopping around behavior agents using two types of macro-aggregate partial information: the number of visitors by zone and the number of passers-by by street link. Parameter estimation is described for two district cases, Osu and Nishi-Shinjuku, and simulation performance is examined. In the Nishi-Shinjuku case, we also present the results of policy effect estimation. This agent model introduces the shortest path principle into the Markovian shopping around behavior model and uses the inverse transformation of the binomial logit to perform probabilistic selection of routes. This allows for the possibility of extending the model to handle not only objective distances but also subjective distances. Future work is needed to improve the deviation rate, which indicates the degree of fitting.

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Large Commercial theaters are often tried to rebuild as complex facilities to increase their business profit. I chose five of these theaters and compared them with simple theaters, in order to evaluate their spatial composition. I analyzed the composition of their mixed use, surveyed their sites, and studied both contextual and programmatic relationship to the neighborhoods around them. I also conducted interviews with their managers. The conclusion is that complex theaters have much more potential for profit than simple theaters.

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The concepts of 'town-centre management', including 'tenantmix management', are required for shopping streets to survive against large-scale store located in suburb. From this viewpoint, we focus on Ohsu district, where is formed by nine shopping streets, and located near Nagoya CBD. In this paper, we analyze the dynamics of both of the tenants compositions and visitors' behaviors, using two points of survey data in 1998 and 2003.

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本報文は広域交通制御に関する理論とその実用的手法について研究したものである。従来, 街路交通の効率的制御は線制御方式あるいはこれを組み合わせたトリーとして処理する方式が考えられてきたが, この研究では街路網から構成されたネットが一つの閉じたループの組み合わせからできていると考え, この一つのループでのオフセットの閉合条件を各リンク (路線) の交通負担が均等になるような条件から最適条件を求めたもので, その際, 最適化の尺度として交差点における車団波の遅れをとった。
また, 本手法の実用例として名古屋市に適用した例を示した。

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 This article has two purposes. One is to clarify requisitioning of land and buildings in the urban area of Nagoya. Another is to investigate the construction process and features of two dependent housing (DH) districts, American Village and Castle Heights, during GHQ’s occupation in Nagoya.

 On 26 September 1945, the vanguard unit advanced into Nagoya from Kyoto City which was the base of the 6th Army. Shortly, Nagoya became headquarters of the Tokai and Hokuriku regions (first charged areas were Aichi, Gifu and Shizuoka prefectures). In February 1946, the army’s occupation unit changed to the 5th Air Force and were stationed in Nagoya and Komaki. Before the arrival of the 5th Air Force, there were few buildings that could be requisitioned because of huge damages brought by the war. At that time, Aichi prefecture and Nagoya City was focused on war damage reconstruction. The project was carried out with Nagoya City as the enforcer. The main projects were land readjustment, road improvements such as two 100-meter-wide roads, and parks maintenance. This project was a remarkable achievement in the urban redevelopment carried out nationwide after WWII.

 GHQ ordered the construction of 20,000 dependent housing (DH) for the Japanese government on 6 March 1946. Then, the 5th Air Force planned an “American Village” close to Shirakawa town, an old commercial district in Nagoya. Furthermore, they planned “Castle Heights” near Nagoya Castle which was a former Japanese Army site, regiment headquarters, military housing and the like. During the construction, they demolished part of the former Japanese Army's facilities to create the site. As a result, Nagoya has two DH districts in the city center which was a notable feature recognized nationwide. Thereafter, local governments determined the site of the American Village in five days following the 5th Air Force request. The information on construction of the American Village was released as a prefectural notice on 1 June 1946. The measurement and planning of the American Village was carried out by the City of Nagoya as part of the war damage rehabilitation endeavor. This fact reveals that the construction projects for the occupation army and war damage rehabilitation were closely related.

 The American Village was completed in June 1947. It was designed according to GHQ’s guideline for DH construction. The DH district had nine types of houses with numerous facilities such as a church, club house, school, PX, softball ground, swimming pool and so on. Consequently, the American Village could be characterized as a small town. Castle Heights, on the other hand, was not of the same magnitude of the American Village, it was only considered a residential area.

 The 5th Air Force did not withdraw from Nagoya immediately after the Treaty of Peace with Japan took effect on 28 April 1952. This caused the late derequisitioning of land and buildings in Nagoya. It also affected war damage rehabilitation, especially with the two DH districts. The existence of the DH districts disturbed construction of the 100-meter-wide road (presently Wakamiya odori), Shirakawa Park, and two 50-meter-wide roads (presently Fushimi dori and Dekimachi dori). In fact, land and buildings owners and the City of Nagoya petitioned for release from the GHQ. The war damage rehabilitation was finally completed only after liberation.

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