1.
Strenthen the Planning Study of Urban Disaster Prevention and Reduction, Construct Safe City;
加强城市防灾减灾规划研究,建设安全城市
2.
Analysis on Safety of Drinking Water Source in Xi'an City
西安市城市饮用水源地安全状况浅析
3.
Hong Kong is one of the safest cities in the world.
香港是全球最安全的城市之一；
4.
Research on Warning System of City Eco-security of Xuchang;
许昌市城市生态安全预警系统的研究
5.
The function of ecological security patterns as an urban growth framework in Beijing
北京市生态安全格局及城市增长预景
6.
Reliability Analysis ATP of Urban Transit System and Security Strategy;
城市轨道交通ATP安全可靠性分析及安全措施
7.
How to realize transition from safety design to design safety in city building;
城市建筑要实现从安全设计到设计安全的转变
8.
Research review of the relationship between the urban green space environment design and urban safety
城市绿地环境设计与城市安全关系研究综述
9.
Also, it is hard to keep the cities safe and clean.
同时，城市的安全和清洁也很难得保证。
10.
The troop made good their retreat from the occupied city.
部队从沦陷的城市安全撤出。
11.
College of Urban Construction and Safety & Environmental Engineering
城市建设与安全环境学院
12.
The reflection on fire safety of urban community buildings
城市社区建设中消防安全问题思考
13.
The police car is on patrol, keeping the city streets safe!
警车正在巡逻，以保证城市街道的安全！
14.
Study on the Theory and Method of Comprehensive Evaluation for Urban Water Security;
城市水安全综合评价理论与方法研究
15.
The Evaluation Index System Study on Urban Road Traffic Safety;
城市道路交通安全评价指标体系研究
16.
Law Guarantee Measures of Safety for Chinese City Drinking Water;
我国城市饮用水安全的法律保障措施
17.
An Research on Public Security Evaluation System of China Community;
我国城市社区公共安全评价体系研究
18.
Study on Fore-warning System of Urban Road Traffic Safety;
城市道路交通安全预警系统理论研究