analysis of the site from black scenario mobile space 2014 / 12 / 05 1250593 赵元星 / 1250598...

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 .