This document summarizes a study on the effects of outdoor electric wiring systems in Hai Ba Trung District, Hanoi. It finds that the current system poses dangers like electric shock and fire. Over 250 people die each year from electrical accidents. The wiring makes the city appear ugly to most residents and affects daily life. Suggested solutions include properly coding wires, improving equipment, raising electrician salaries, and education programs for citizens on safety around wires.

1. A STUDY ON SOME EFFECT OF
OUTSIDE ELECTRIC SYSTEM IN LIVES OF
PEOPLE IN HAI BA TRUNG DISTRICT, HANOI
Lecturer: Mrs. Pham Thi Thanh Thuy, Ph.D
Researcher: Hoang Quynh Mai
Class: I7E

2. INTRODUCTION
 About 250 people per year died because
of electrical accidents.
 58,785 - the number of violations of electrical
engineering safety
 “The gallows on the street”

3. RATIONALE
 Not yet any specific solutions.
 Suspended electric wires outside still exist
 Affect people’s life seriously.

4. RESEARCH QUESTION
 What is the real situation of the outside electric wiring
system in Hai Ba Trung District – Hanoi is?
 What are the effects of the wiring system on lives of
people in Hai Ba Trung District – Hanoi?
 What are some possible solutions for this problem?

5. MAJOR FINDINGS
I. REAL SITUATION
 High – tension poles with wires and cables
People's concern about outside electric wiring in Hanoi
 High population density: 29.368 people/km2
60% 52%
 Poor maintenance quality
50%
40%
 The danger of death and injury contact with electrical power
30% 21%
20%
20%
7%
10%
0%
0%
1 - None 2 3 4 5 - Many

6. MAJOR FINDINGS
II. EFFECTS TO PEOPLE’S LIFE
1. The appearance of the city
Outside electric wiring's appearance in Hanoi?
80%
70%
60%
50%
40% 69%
30%
20%
24%
10% 7%
0%
0%
It makes the city It makes It looks funny Other
uglier Vietnam unique

7. MAJOR FINDINGS
II. EFFECTS TO PEOPLE’S LIFE
2. Some effects to people’s life
Electric shock
18%
2% Fire
35%
8% Electric cut
Electric & magnetic field
37%
Other

8. MAJOR FINDINGS
III. SUGGESTIONS OF IMPROVEMENT
1. For Government
 Code wires and cables
 Pay for equipment improvement
 High salary for electricians

9. MAJOR FINDINGS
III. SUGGESTIONS OF IMPROVEMENT
1. For the Citizens
 Do not put any inflammable near high – tension
poles and electric wires
 Do not touch high – tension poles and electric
wires
 Announce the electrician if detective any electric
short

10. CONCLUSION

11. THANKS FOR LISTENING!