書誌事項
- タイトル別名
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- Time-Space Map using a Linear Transformation and its Application to Highway Planning in Ibaraki Prefecture
- センケイ ヘンカン ニ ヨル ジカン チズ サクセイ ホウホウ
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説明
This paper proposes a time-space map using linear transformation and applies it to evaluate the impacts of the highway projects in Ibaraki Prefecture, Japan. Although our new timespace map entails a greater estimated error than the multi-dimensional scaling methods, which are the most standard time-space map, it shows the velocity along any direction, the contours of access time and the area of the accessible within a given time. These advantages are based on the elements of linear algebra such as eigenvalue, eigenvectors, inverse matrix, determinants. Then, we delineate three types of time-space maps in Ibaraki Prefecture, according to three highway projects: 1) no highway; 2) Joban-highway; and 3) Joban-highway and Kitakanto-highway. We evaluate the global effect of such highway projects based on these maps.
収録刊行物
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- ＧＩＳ‐理論と応用
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ＧＩＳ‐理論と応用 13 (2), 109-118, 2005
一般社団法人 地理情報システム学会
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詳細情報 詳細情報について
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- CRID
- 1390001204476459136
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- NII論文ID
- 10017157431
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- NII書誌ID
- AN10457305
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- ISSN
- 21855633
- 13405381
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- NDL書誌ID
- 7888746
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可
