Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:


Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Quake / ice removal


In the cold areas, almost all outdoor areas are covered with ice including the building surface, road surface as well as the rivers, which causes potential safety hazard to people’s life; therefore cleaning the ice is a very important task for people there. However it’s not always easy to clean the ice as some ice is fairly thick and hard to break through. Cleaning the ice could be dangerous as well as you may fall into the river if you are cleaning the ice on the slippery frozen river surface.


Dalian Nationalities University

Dalian Minzu University
Dalian, China

Go to profile