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企業ロゴ

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JAPAN CONSERVATION ENGINEERS &

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JAPAN CONSERVATION ENGINEERS OF HOKKAIDO

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ORIENTAL CONSULTANTS

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PASCO

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Geobrugg

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Nature Analytics

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ecorisQ

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Dia Nippon Engineering Consultants Co., Ltd.

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PACIFIC CONSULTANTS CO., LTD.

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PROTEC ENGINEERING

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CTI Engineering Co., Ltd.

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NIPPON KOEI CO., LTD.

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Asia Air Survey Co., Ltd.

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Kyosei Ltd.

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Eight-Japan Engineering Consultants Inc.

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NEWJEC Inc.

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OYO Corporation

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主催

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実行委員会

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環インプリ協議会

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共催

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インプリ本部

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砂防学会

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一般社団法人　国際砂防協会

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後援

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国土交通省

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北海道

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札幌市

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協賛

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全国治水砂防協会

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砂防・地すべり技術センター

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砂防フロンティア整備推進機構

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斜面防災対策技術協会

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助成

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札幌国際プラザ

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公益信託北海道開発国際交流基金

General information

Announcements(1)

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Four-Day Program Schedule

Day 1 (Oct.20) Program

Day 3 (Oct. 22) Program

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Tue. Oct 20, 2026

Wed. Oct 21, 2026

Thu. Oct 22, 2026

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Government/Company Exhibition

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PASCO Co., Ltd.

Int. ecorisQ Association

PROTEC ENGINEERING, INC.

Nikken Sohonsha Co., Ltd.

Sabo and Landslide Technical Center

Yachiyo Engineering Co., Ltd.

Geobrugg AG

SABO FRONTIER FOUNDATION

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INTERPRAEVENT 2026

Oral Session1

Topic.1-1

Topic.2-1

Topic.3-1

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DEM-Based Watershed Segmentation Using Stream Tubes for Landslide Analysis Applications

Oct.,20 (Tue) 12:00 - 13:30 Poster Setup Oct.,20 (Tue) 13:30 - 18:00 Poster Presentations Oct.,20 (Tue) 16:30 - 18:00 Poster Presentation Core Time (Odd-numbered presentations for Topic 1, Topic 4, and Topic 5) Oct.,21 (Wed) 8:30 - 13:00 Poster Presentations Oct.,21 (Wed)11:30 - 13:00 Poster Presentation Core Time (Even-numbered presentations for Topic 1, Topic 4, and Topic 5, and all Student Awards presentations) Oct.,21 (Wed)13:30 - 14:30 Poster Removal

Student Awards Poster Session

Presentation Information

[PS-02]DEM-Based Watershed Segmentation Using Stream Tubes for Landslide Analysis Applications