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TANEICHI Shinya
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【Published Thesis】 STUDY ON VENTILATION ISSUES FOCUSED ON VENTILATION BEHAVIOR DURING THE INTERMEDIATE SEASON OF NURSERY FACILITIES IN URBAN AREA(Journal of Environmental Engineering (Transactions of AIJ)) 2023.04
【Published Thesis】 Study on ventilation issues in urban nursery facilities: Long-term field survey in Yokohama, Japan(E3S Web of Conferences) 2023.06
【Published Thesis】 Indoor Environment and Physiological Responses of Young Children and Nursery Teachers in Nursery Rooms Focused on Ventilation during Summer of the COVID-19 Pandemic(Journal of human and living environment) 2024.11
【Published Thesis】 A study on the probability of COVID-19 infection assuming activities involving loud speaking -Focusing on the ventilation rate in one-room nursery facility-(Japanese Journal of Clinical Ecology) 2024.12
【Published Thesis】 Issues in urban nursery facilities from childcare workers' awareness during the COVID-19 pandemic: Analysis of interview findings focused on ventilation behavior(Japanese Journal of Health and Research) 2025.06
Yokohama National University Department of Urban Innovation Doctor Course Completed
Yokohama National University Specialization in Architecture and Urban Culture Master Course Completed
Gifu National College of Technology Course of Interdisciplinary Technology Development Graduated
Gifu National College of Technology Department of Architecture Graduated
Doctor of Engineering - Yokohama National University
Duty Yokohama National UniversityFaculty of Urban Innovation Division of Urban Innovation Assistant Professor
Concurrently Yokohama National UniversityGraduate School of Urban Innovation Department of Architecture and Urban Culture Specialization in Architecture and Urban Culture Assistant Professor
Concurrently Yokohama National UniversityCollege of Engineering Science Department of Architecture,Infrastructure,Ocean Engineering and Ecosystem Science Architecture and Building Science Program Assistant Professor
Concurrently Yokohama National UniversityCollege of Urban Sciences Department of Architecture and Building Science Assistant Professor
The Japanese Society of Clinical Ecology
The Society of Heating,Air-Conditioning & Sanitary Engineers of Japan
Japanese Society of Human-Environment System
Association for Children's Environment
Architectural Institute of Japan
Social Infrastructure (Civil Engineering, Architecture, Disaster Prevention) / Construction environment and equipment
Study on Ventilation Planning Focused on the Physical Activity of Nursery Teachers and Young Children in Urban Nursery Facilities
Shinya TANEICHI
2024.3
Doctoral Thesis Single Work [Reviewed]
Shinya TANEICHI, Yixian HU, Tatsuya ONISHI, Ineko TANAKA
Journal of human and living environment 31 ( 2 ) 57 - 65 2024.11 [Reviewed]
Authorship：Lead author, Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japanese Society of Human-Environment System Joint Work
<p>The COVID-19 pandemic has led to an increase in ventilation through window opening in various facilities. However, there are concerns that thermal comfort may be impaired during summer and winter. From the author's research findings, it has been indicated that nursery facilities have insufficient ventilation rates and that metabolic equivalents (METs) during childcare activities must be clarified for appropriate ventilation design. This study aims to clarify the indoor environments and physiological responses of young children and nursery teachers in nursery rooms during the summer of the COVID-19 pandemic. We conducted field surveys at two nursery facilities in Yokohama. As a result, compared with previous surveys, the temperature and CO<sub>2</sub> concentration in nursery rooms were found to be satisfactory due to increased ventilation and the use of air conditioners. Moreover, both young children and nursery teachers had tympanic temperatures of around 37°C, indicating a low risk of heatstroke. It was confirmed that the mean METs values during childcare activities were above 1.7 METs for both young children and nursery teachers. Furthermore, the measured METs values were higher than those assumed for the current ventilation standards. We also calculated the required ventilation rates for nursery facilities based on these values.</p>
TANEICHI Shinya, TANAKA Ineko, MIYAJIMA Koki, MATSUHASHI Keiko
Journal of Environmental Engineering (Transactions of AIJ) 88 ( 806 ) 288 - 299 2023.4 [Reviewed]
Authorship：Lead author, Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Architectural Institute of Japan Joint Work
YAMADA Shunta, INAGAKI Keiko, YOSHIDA Satoshi, TANEICHI Shinya
AIJ Journal of Technology and Design 32 ( 80 ) 546 - 551 2026.2 [Reviewed]
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Architectural Institute of Japan Joint Work
<p>Based on pseudo-people flow, this study quantitatively clarifies the spatial distribution of stranded individuals at the time of disaster occurrence and the occupancy and sufficiency rates of various facilities after a certain period across multiple scenarios. The analysis reveals that integrating evacuees into temporary facilities and designated shelters without distinction can reduce the occupancy rate by more than 100% compared with implementing separate management. Furthermore, estimating the necessary amount of stockpiled supplies requires a comprehensive approach that considers not only the characteristics of supplies but also the facility locations and time of disaster occurrence.</p>
Matsuhashi Keiko, Taneichi Shinya, Tanaka Ineko
Japanese Journal of Health and Research 46 45 - 53 2025.6 [Reviewed]
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Health & Research Institute Joint Work
<p><b>【Background】</b></p><p>It is difficult to secure sufficient indoor space and ventilation in nursery facilities located in city centers, raising concerns about infection risks for children and their caregivers. The purpose of this research is to sort out the challenges faced by nursery facilities by focusing on the infection prevention awareness of childcare workers before and after the COVID-19 pandemic and the environmental characteristics of the areas where the facilities were located.</p><p><b>【Methods】</b></p><p>We chose as research subjects five facilities in Yokohama City that showed differences in CO<sub>2</sub> concentrations, temperature, and humidity based on our measurement results and which seemed to have varying levels of awareness of ventilation and infection prevention. We then conducted an interview survey of the directors of the facilities about measures employed to prevent infection with COVID-19, changes in their awareness before and after the pandemic, and other matters, such as difficulties they experienced trying to prevent infections.</p><p><b>【Results】</b></p><p>All nursery facilities were in areas where there was no need to worry about traffic noise or annoying people in the neighborhood with noise from the facility. However, windows were often opened to introduce fresh air in only three facilities. Additionally, there were facilities that could not freely open their windows for ventilation. Nevertheless, in both cases, awareness of the importance of ventilation improved after experiencing the COVID-19 pandemic.</p><p><b>【Conclusion】</b></p><p>The survey subjects responsible for facility management were earnestly seeking information and guidance on indoor air quality control, a finding that highlighted the need for providing information tailored to childcare workers.</p>
Yixian HU, Shinya TANEICHI, Ineko TANAKA, Tatsuya ONISHI
Japanese Journal of Clinical Ecology 33 ( 1 ) 1 - 12 2024.12 [Reviewed]
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japanese Society of Clinical Ecology Joint Work
Cluster infections of COVID-19 have been reported in nursery facilities. Given the frequent opportunities for speaking loud during nursery activities and the lack of a uniform requirement for preschool children to wear masks, there is concern about their increased vulnerability to infection. This study aims to elucidate the dispersion characteristics and infection probability of COVID-19 when infected nursery teacher engages in continuous loud vocalizations in a one-room nursery facility using Computational Fluid Dynamics（CFD）analysis. The results indicate that the distribution of infectious particle concentration and infection probability varies depending on the position of ventilation equipment and the arrangement of furniture in the nursery area. Additionally, when the attendance rate was 50%, the ventilation rate per person was 60 m³/h. Compared to the Building Standards Act’s standard value of 20 m³/h, this resulted in the range from 46.7% to 59.2% reduction in infection probability. Furthermore, differences were observed in the calculated infection probabilities between steady-state and unsteady-state analyses depending on the ventilation rate, indicating that unsteady state analysis is more appropriate for short-term assessments
2025年度人間-生活環境系学会 奨励賞
2025.11 人間-生活環境系学会 「コロナ禍の換気を考慮した夏季の保育室環境と幼児・保育者の生理反応に関する研究」
Individual or group name of awards：種市慎也
2021年度日本建築学会優秀修士論文賞
2021.9 日本建築学会
Individual or group name of awards：種市慎也
学業成績優秀者表彰
2021.3 横浜国立大学大学院
Individual or group name of awards：種市慎也
人間-生活環境系学会大会発表賞
2020.12 人間-生活環境系学会
Individual or group name of awards：種市慎也
都市イノベーション学府学生表彰
2020.9 横浜国立大学大学院都市イノベーション学府
Individual or group name of awards：種市慎也
Impact of the Location of Nursery Facilities on IAQ and Metabolic Equivalents of Young Children and Childcare Workers
2025.4 - 2026.3
Private Foundations
Authorship：Principal investigator
都市に開設する保育施設の新たな環境計画のための乳幼児の生理反応に関する研究
2022.4 - 2023.3
Private Foundations 公益財団法人大林財団 2021年度奨励研究助成
Authorship：Principal investigator
暑熱環境下の換気を重視した保育施設における環境計画のための乳幼児の生理反応に関する基礎的研究
2022.4 - 2023.2
Private Foundations 2022年度笹川科学研究助成
Authorship：Principal investigator
Indoor Environment and Physiological Responses of Young Children and Nursery Teachers in Nursery Rooms Focused on Ventilation during Summer of the COVID-19 Pandemic
TANEICHI Shinya [Invited]
49th Symposium on Human-Environment System Japanese Society of Human-Environment System
Event date： 2025.11
Language：Japanese Presentation type：Oral presentation (invited, special)
Country：Japan
Thermal Environment in Urban Street Spaces and Its Impact on the Thermal Comfort of Pedestrians and Visitors
Nana MIYAZAWA, Keiko INAGAKI, Satoshi YOSHIDA, Shinya TANEICHI
2025.3
Event date： 2025.3
Language：Japanese Presentation type：Oral presentation (general)
pp.105-108
Study on Metabolic Equivalents of Mother and Young Children for Estimation of Carbon Dioxide Production
TANEICHI Shinya, HU Yixian, ONISHI Tatsuya, TANAKA Ineko
Summaries of technical papers of annual meeting, Architectural Institute of Japan Architectural Institute of Japan
Event date： 2024.8
Language：Japanese Presentation type：Oral presentation (general)
pp.91-92
横浜市の保育施設における夏季の室内空気環境と幼児・保育者の生理反応に関する研究
種市慎也, 胡怡賢, 大西達也, 田中稲子
2023年度日本建築学会大会（近畿） 日本建築学会
Event date： 2023.9
Language：Japanese Presentation type：Oral presentation (general)
pp.629-630
都市部に開設する複合型保育施設の換気量改善に関する研究 その3：冬季の換気量推定に基づく開口部改修の効果検証
種市慎也, 胡怡賢, 田中稲子, 小西恵
2022年度日本建築学会大会（北海道） 日本建築学会
Event date： 2022.9
Language：Japanese Presentation type：Oral presentation (general)
pp.1401-1402
2025 Introduction to Architecture and Exercises
College of Urban Sciences
2025 Experiments on Building and Urban Physics
College of Urban Sciences
2025 Regional and Environmental Planning Exercises
College of Urban Sciences
2025 Theory of Symbiosis with Urban Environmental Risk A
College of Urban Sciences
2025 Theory of Symbiosis with Urban Environmental Risk B
College of Urban Sciences
こども環境学会2026年大会（横浜）実行委員会
2025.8 委員
Committee type：Academic society
日本建築学会関東支部 環境工学専門研究委員会
2024.10 委員
Committee type：Academic society
中学3年生の体験学習「避難所で寒さをしのぎ快適なシェルターを試して考えよう」
Role(s)： Lecturer, Planner, Performer
日本建築学会学校教育支援部会、東京建築士会杉並支部、杉並区立高円寺小学校 2026.3
小学6年生の体験学習「風をうまく利用して生活しよう」
Role(s)： Lecturer, Planner, Performer
日本建築学会学校教育支援部会、東京建築士会杉並支部、杉並区立高円寺小学校 2025.9
ADC×NUL みみのひ企画「こどものための音環境」
Role(s)： Planner, Logistic support, Performer
一般社団法人こどものための音環境デザイン（ADC）、横浜国立大学地域連携推進機構Next Urban Lab「子どもの成育環境デザイン」 2025.3
Audience： Infants, University students, Graduate students, Teachers, Parents/Guardians, Researchers, General public, Company, Civic organization, Government agency, Media
Type：Seminar, workshop
今、子どもはもちろん、大人も含めた誰もが、安心して穏やかな気持ちで過ごすことのできる空間・環境を求めています。また、にぎやかな環境が苦手な子どもも増えていて、その対応に苦慮されている保育園も多いようです。
そこで、設立５周年を迎える「一般社団法人こどものための音環境デザイン」と、良好な子どもの成育環境について実践的な研究を続けている「横浜国立大学地域連携推進機構Next Urban Lab 子どもの成育環境デザイン」がタッグを組み、こどものための音環境について、様々な角度から参加者と一緒に楽しみながら考えるイベントを企画しました。2024年10月、羽沢横浜国大駅前「HAZAAR」内に横浜国立大学のサテライト施設としてオープンした「YNU BASE HAZAWA」を会場に、３つのイベントを実施します。
企画１：手作り楽器のワークショップと親子で楽しむミニコンサート ※参加申込みは別に設定します
企画２：居心地の良い音環境づくりに関するレクチャーとYNU BASE HAZAWAの“響き”をいろいろな吸音材で変化させるワークショップ
企画３：本音トーク「保育室の音環境を整えたら、こんなすごいことが」
子ども成育環境デザインセミナー 保育施設の換気を考える
Role(s)： Lecturer, Official expert
横浜国立大学地域連携推進機構NUL、一般社団法人 園Power 2023.12
Audience： University students, Graduate students, Teachers, Researchers, General public, Company, Government agency
Type：Seminar, workshop
子どもの成育環境の改善を目的に研究者、保育者、設計者が集まり、活動しているNext Urban Lab 子どもの成育環境デザインユニットでは、近年ビル内保育施設の空気環境の調査とその改善に実践的に取り組んできました。その成果を広く共有し、さらなる改善を考えるためにセミナーを開催します。
2001年以降、待機児童対策で保育施設(屋外遊戯場)の設置基準が緩和されて以降、駅近の商業施設やオフィスビルに保育施設が作られるようになりました。開けられる窓がほとんどないビル内の施設は機械換気設備に依存しています。しかし、一般の施設とは利用者数も活動量も異なる保育施設では、必要な換気量が不足している実態が分かってきました。
セミナーでは、横浜市のビル内保育施設で取り組んだ換気不足解消のための開口部の改修事例を紹介いたします。そして排煙窓に関する課題も含め、良好な空気環境の保育施設づくりや改修についてディスカッションを交え考えます。
ADC設立2周年記念 公開オンラインセミナー
Role(s)： Lecturer
一般社団法人こどものための音環境デザイン（ADC） 2022.3
Audience： University students, Graduate students, Teachers, Researchers, General public, Company, Government agency
Type：Seminar, workshop
こどもを取り巻く環境について考えるとき、「音」や「空気」など目に見えない部分を考えることは、とても大切です。
活動を続ける中で、音に限らず目に見えない環境を整えることが、こどもにとって非常に大切であるにもかかわらず、保育などの現場では見落とされがちであることを感じるようになりました。
そこで設立 2 周年記念企画の今回は、"心を育てる保育環境" をキーワードにワークショップや著書の執筆など、様々な分野で活躍されている佐藤将之先生を講師にお迎えし、思いと環境をつなぐ保育の空間デザインについて、たっぷり語っていただきます。
さらに、こども施設に関連する目に見えない環境について、最先端の研究に邁進している若き研究者 3 名から、より具体的なこどものための環境デザインについて話題提供いただきます。
◇特別講演
『心を育てる保育環境 －思いと環境をつなぐ保育の空間デザイン－』
佐藤 将之 氏（早稲田大学 人間科学学術院 教授）
◇若き研究者からの話題提供
『特別な支援を必要とする子どものためのスペース作り』
荒井 みなみ さん（明治大学大学院 博士前期課程）
『都市部の保育施設が抱える換気の問題点と改善対策事例』
種市 慎也 さん（横浜国立大学大学院 博士課程後期）
『保育施設新設への賛否に関係する要因の分析 -福岡市における意識調査から-』
片岡 寛子 さん（九州大学大学院 芸術工学府 博士後期課程）
