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Analysis of the Site from Black
Scenario
Mobile Space
2014 / 12 / 05
1250593 赵元星 / 1250598 应逸含 / 1250610 梁倚翎
Current Condition | 现状分析 Future Scenario | 设计展望
Air Matter | 空气问题
Site | 场地现状
Human Factor | 人为因素
Nature Factor | 自然因素
Wind Direction | 风向因素
Traffic | 交通情况
Human 's Activity | 人流情况
Current Condition | 现状分析
Air Matter | 空气问题
Human Factor | 人为因素
Nature Factor | 自然因素
Current Condition | 现状分析
Air Odour异味
SMOG雾霾
Air Odour异味
SMOG雾霾
Human Factor | 人为因素SMOG雾霾
SMOGSMOKEFOG
霾
雾
natural phenomenon
+SO2 / NOX
inhalable particles
( PM2.5 )
| Definition
+NOx
Human Factor | 人为因素SMOG雾霾 |
Causes
Coal fires can emit significant clouds of
smoke that contributes to smog. Air
pollution of this type is still a problem in
areas that generate significant smoke from
burning coal.
· Coal 煤炭
Traffic emissions, such as from trucks, buses,
and automobiles. Airborne by-products from
vehicle exhaust systems cause air pollution and
are a major ingredient in the creation of smog in
some large cities. The major culprits from
transportation sources are CO, NOx, VOCs, SO2,
and hydrocarbons.
· Transportation emissions 汽车尾气
· Photochemical smog 光化学烟雾
It is the chemical reaction of sunlight, NOx
and VOCs in the atmosphere, which leaves
airborne particles (微粒) and ground-level
ozone. It is present in all modern cities.
· Natural causes 自然原因
An erupting volcano can also emit high
levels of SO2 along with a large quantity of
particulate matter.
The radiocarbon content of some plant life
has been linked to the distribution of smog
in some areas.
+HC+ SO2 +CO + CO2 + VOCs +TSP TSP (可吸入颗粒)
HC (烃类物质)
Reference : Wikipedia, the free encyclopedia
Air Odour异味
SMOG雾霾
Human Factor | 人为因素| CausesAir Odour异味
· Rubbish 垃圾异味 · WC 公厕异味
· Sewer 下水道异味 · Vendors 摊贩异味
3 types of air odour :
· Sulfocompound | 含硫化合物 · Nitrogenous compounds | 含氮化合物 · Compounds of C, H, O | 碳、氢、氧组成的化合物
H2S and NH3 are the major components of odour.
Air Matter | 空气问题
Human Factor | 人为因素
Nature Factor | 自然因素
Current Condition | 现状分析
Nature Factor | 自然因素
· Air‘s slow moving causes the low air
pressure , and
tiny particles are floating in the air. So air quality is
poor.
· Because air humidity is heavy, it is prone to fog.
So
the tiny particles will attach to the moisture
and
become smog.
· Slow wind is not a good condition of the
spread of pollutants.
P 气压低ressure
Low
H 湿度大
umidity
Heavy
W 风速慢Ind speed
Slow
Air Matter | 空气问题
Site | 场地现状
Human Factor | 人为因素
Nature Factor | 自然因素
Wind Direction | 风向因素
Traffic | 交通情况
Human 's Activity | 人流情况
Current Condition | 现状分析
Site | 场地现状
Wind Direction | 风向因素
Traffic | 交通情况
Human 's Activity | 人流情况
Current Condition | 现状分析
Traffic | 交通情况Road Networks | 交通路网
7m-15m
Road Name
LANZHOU RD.
QIQIHAER RD.
MEIZHOU RD.
KUNMING RD.
MEIZHOUZHI RD.
JIUTAN RD.
Total
4
3
3
2
2
2
Driveway
2
2
1
2
2
1
Bicycle lane
1
0
2
0
0
1
Parking
1
1
0
0
0
0
Traffic | 交通情况 Details of the Condition
of Every Named Road
| 各道路情况明细
22.5m-45m
Road Name
HUANGXING RD.
ZHOUJIAZUI RD.
JIANGPU RD.
CHANGYANG RD.
Total
12
10
8
6
Driveway
5×2
4×2
3×2
2×2
Bicycle lane
1×2
1×2
1×2
1×2
<=3.5m
Road Name
JIAOBAIYUAN RD.
Total
1
Driveway
1
Bicycle lane
0
Parking
0
Road Width(Section) | 道路宽度剖面图
Traffic | 交通情况
A ZhouJiaZui RD 周家嘴路(≈ 35m )
A
Road Width | 道路宽度Traffic | 交通情况
B LanZhou RD 兰州路(≈ 15m )
C KunMing RD 昆明路(≈ 7m )
B
C
Road Width | 道路宽度Traffic | 交通情况
JiaoBaiYuan RD 茭白园路(≈ 3m )
D
Road Width | 道路宽度Traffic | 交通情况
A ZhouJiaZui RD 周家嘴路
B LanZhou RD 兰州路
C KunMing RD 昆明路
D JiaoBaiYuan RD 茭白园路
A
B
C
D
Traffic | 交通情况 Details of the Condition
of Every Named Road
| 各道路情况明细practical application is different from the design
of the roads
实际应用时与道路设计初衷相悖
the road was designed
to be a single-lane
road
eg. KunMing RD. 昆明路
Traffic | 交通情况 Details of the Condition
of Every Named Road
| 各道路情况明细
eg. KunMing RD. 昆明路
practical application is different from the design
of the roads
实际应用时与道路设计初衷相悖
Traffic | 交通情况 Details of the Condition
of Every Named Road
| 各道路情况明细
eg. KunMing RD. 昆明路
practical application is different from the design
of the roads
实际应用时与道路设计初衷相悖
+SO
2
+CO+HC +VOC
s+NO
x
motor vehicle
non-motorized vehicle
Traffic | 交通情况Types of Transportation | 交通工具类型
Traffic | 交通情况
交通混乱
机动车停滞
Traffic Lights | 红绿灯
Idling 怠速 → More tail gass 更多尾气
Traffic | 交通情况Traffic Lights | 红绿灯
Traffic | 交通情况Result of Traffic Part | 阶段结果
Vehicle exhaust concentration area
Site | 场地现状
Wind Direction | 风向因素
Traffic | 交通情况
Human 's Activity | 人流情况
Current Condition | 现状分析
Human 's Activity | 人流情况
High-rise residential(15~25 stories)
Middle residential(5~14 stories)
Low rise residential( 1~4 stories )
mainly young workers / middle-aged workers
Young workers / middle-aged workers / the aged
Middle-aged workers with low wage / retirees
Type of inhabitant | 住户类型
Human 's Activity | 人流情况Functional areas | 功能区分布
ParkShop
Office
Factory School
Human 's Activity | 人流情况
Possible walking route
The crowd cause air turbidity
Factory/Office
Shop
School
Greening
Activities | 生活圈
KunMin
g RD
LanZhou R
D
+Air Odou
r+CO2
Site | 场地现状
Wind Direction | 风向因素
Traffic | 交通情况
Human 's Activity | 人流情况
Current Condition | 现状分析
Wind Direction | 风向因素Perennial wind direction | 常年风
向
JAN. ~ JUN. / SEP. ~ DEC.
· Predominant wind direction :
90 ~ 157.5︒ ︒292.5 ~ 337.5︒ ︒
E
ESE
SE
SSE
NNWNW
WNW
Wind Direction | 风向因素Typhoon's wind direction | 台风季节
风向
JUL. ~ AUG.
A typhoon
is a mature tropical
cyclone that develops in
the western part of the
North Pacific Ocean
between 180° and 100°E.
Wind Direction | 风向因素Wind direction in site | 场地风向
Vehicle exhaust concentration area
Crowded area
Wind Direction | 风向因素Wind direction in site | 场地风向
The pollutant in these two
crossings
will diffuse to
the
residential
area.
Residential area
Because the southeast wind in
summer and the northwest wind in
winter ……
Wind Direction | 风向因素Wind direction in site | 场地风向
Main design area
Scenario | A Future Scenario | 设计展望
Scenario | AFunction | 功能 Form | 形
式
Purify air
Physical
environment
+
To meet
daily shopping
needs
Life
context
+ To strengthen
communication
Cultural
atmosphere
Movable +Be able to
stay
+ Small sized
+Modular
Scenario | AFunction | 功能 Form | 形
式
Purify air
To meet
daily shopping
needsTo strengthen
communication
MovableBe able to
stay
Small sized
Modular
Self
Purification
system
To reduce
idle exhaust
Market
space Create
active
atmosphere
Provide
communication
media
The end , thank you .