スマートシティ ～都市・建築のサステナブルな未来をめざして‘ Smart City’ aiming for a Sustainable Future of the Cities and the Architecture
February 18th, 2021

日建設計 都市デザイングループプリンシパル

田中 亙

Wataru TANAKA, Principal, Urban and Landscape Design Group, NIKKEN SEKKEI LTD

日 建 設 計 グ ル ー プ の ス マ ー ト シ テ ィ ・ ソ リ ュ ー ショ ン
Smart City Solutions by Nikken Sekkei Groupスマートシティの狙い：都市と建築のサステナブルな未来づくり

Smart City aiming for a Sustainable Future of the Cities and the Architecture
Solving various problems of architecture, cities and environment,
aiming to maximize Q (quality improvement) / L (load reduction).

Q(Quality) 生活の質の向上

Quality health, Liveliness, Productivity, etc.

LMaximization（最大化）(Load) 環境負荷の削減

Energy Consumption, Environmental Impact
cost, etc.

Current
Status（現況）
3

Nikken Group Solutions to maximize Q / L
1.
Building design withenvironmental and healthy
thinking・Zero Energy Building
・Green/Timber Building
・Well Building
・Building Management by AI

2. Integrating Mobility
with Urban Development
・TOD maximizing Transit Usage
・Mobility Hub Design
・Slow Traffic Network
・Autonomous Vehicle City

4. Area-wide Energy
System Structuring
・District Cooling/Heating・Locally-generated Energy Plan
・Local Smart Grid

5. Big Data Management
to maximize Cities’ Value
・Urban Value Index
・Energy Consumption Mapping・Human Flow Simulation

3. Urban Designmaximizing Green Effects

6.

・Green Infrastructure Design・Multi-task Public Space Planning・Water Sensitive Urban Design

・Public Assets Utilization
・Area Activity Management
・Area Energy Management
・Building/Community Continuity

Area Management

4

Nikken Group Solutions to maximize Q / L
1.
Building design withenvironmental and healthy
thinking・Zero Energy Building
・Green/Timber Building
・Well Building
・Building Management by AI

2. Integrating Mobility
with Urban Development
・TOD maximizing Transit Usage
・Mobility Hub Design
・Slow Traffic Network
・Autonomous Vehicle City

4. Area-wide Energy
System Structuring
・District Cooling/Heating
・Locally-generated Energy Plan
・Local Smart Grid

5. Big Data Management
to maximize Cities’ Value
・Urban Value Index
・Energy Consumption Mapping・Human Flow Simulation

3. Urban Design
maximizing Green Effects

6.

・Green Infrastructure Design・Multi-task Public Space Planning・Water Sensitive Urban Design

・Public Assets Utilization
・Area Activity Management
・Area Energy Management
・Building/Community Continuity

Area Management5

In t e g r a t i n g M o b i li t y w i t h Ur b a n D e v e l o p m e n t

ターミナル等における「駅・まち一体都市デザイン」
Station Integrated Urban Design
GOALS
 Station x Urban Realm Integration
 Mixed Use for Work/Live/Play
 Energy Saving / Space Saving
 Vibrant and Seamless Connection
 New Public Realm / Place Making
 Pedestrian Prioritization / Car-lite
 City Icon / Sense of Arrival

HSR, ICR

MRT, METRO

ROAD

MRT
METRO
BUS CoGovernment

Corporations

NationalRail

Government

National
Government

orMasterDeveloper

DEVELOPMENT
Private Land
OwnersLocal Government
7

横浜クイーンズスクエア（1990）

Yokohama Queens Square – A Pioneer of Station Integrated Urban Design-496,000 sqm Private Development
1 Metro Station (81,000 passengers/day)
2 Other Stations in a walking distance (178,000 p/d)

Station Integrated / Mixed Use/ High Density / Pedestrian Prioritization
The Queen’s Square development is integrated with a subway station
and a grand atrium connects the building interior to a subway车站中核platform
3栋）
商务写字楼（five stories underground. Natural light is drawn into the platform level,
皇后商业街which makes the space appear larger and provide a bustling
Station Coreatmosphere to the station users, unlike regular enclosed subway
酒店stations.
Queens Mall

OfficeOfficeOfficeHotel至地标大厦
To Landmark Tower
Parking
地铁港未来线
New Minato
Minato Mirai Metroline Mirai 21 subway line
STATIONTo Convention
HallRetail

STATION CORE1700辆）Queens Mall

9

中国・広州国際交通ハブ（2021完成予定）(Guangzhou ‘CADRE’ International Transit Hub, to be completed in 2021)

Use : Office, Retail, Hotel,
Station, Bus Interchange
Floors : 46F, B4F
Area:Site : 39,000㎡
BUA：360,000㎡
Underground：88,000㎡

10中国・広州国際交通ハブ

Development Program260m

SOHO+OFFICE≒83,000㎡

200m

SOHOSA+HOTEL≒59,000㎡

SAIntercity
RailwayStation

Retail Upper Ground≒75,000㎡
Retail Under Ground≒35,000㎡

OfficeHotel
RetailRetailUrban Corridor
Station CoreParking中国・広州国際交通ハブ

Overall Section

Intercity RailStationStation Core
Transit Plaza

HSR
Metro LinesParking

12中国・広州国際交通ハブ

Construction Site広州

13

Our TOD Challenges in Global Scale

Chongqing

TaipeiShanghaiMoscow

G r e e n In f r a s t r u c t u r e

緊急事態宣言

Under the State of Emergency－

屋外活動への渇望

５月、不忍池にてLonging for Open Air Activities －©Wataru Tanaka

４月、多摩湖自転車道にて©Wataru Tanaka
16グリーンインフラがつくるウェルネスシティ‘ A Wellness City’ Structured by Green Infrastructure

Co-Working Space

RetailHousing

CulturalCommunity Park

The Image of Green Infrastructure as a Skeleton of ‘Wellness City’•

Transforming Gray Infrastructure to Green Infrastructure•

Creating a Chain of Public Space for Wellness Activities•Structuring Network for Slow Traffic (Walk, Bike, Autonomous PMU)

•Introducing Smart Device for Activating Human Activities

シンガポール

レールコリドー

Singapore Rail Corridor- Old Malayan
Railway Track- 24km Stretch- 10 Nodes（2016～）

マレーシア・ジョホールバル
ジョホール水道⑩⑨⑧

シンガポール⑦⑥⑤④③②

チャンギ
国際空港

①都心部

Singapore Rail Corridor （2016～）‘LINES OF LIFE’Transforming Ex-Rail Track into Slow Traffic Network‘Platform’ as a Community Hub柏の葉イノベーションキャンパスとアクアテラス
Kashiwa-no-ha Innovation Campus & Aqua Terrace

Aqua Terrace

Innovation Campus Area

22

BEFOREAFTER26