不惧险地!智能机器人勇闯险境守绿林

时文摘要

近年来,科技手段在生态保护领域的应用日益广泛。湖北投入使用森林防火遥控机器人,大幅提升灭火效率,同时保障人员安全。

Hubei has taken a big step forward in smart ecological protection by using its first remote-controlled robot for forest fire prevention. This modern technology is helping to reform traditional forestry management and protect the environment more effectively.

The robot was put into use last November in Jingshan City. It was designed for difficult forest environments and performs well on rough land. It can work safely on slopes as steep as 60 degrees. People can control it from 150 meters away, keeping workers out of danger.

The machine is very useful for building firebreaks. Its high-strength steel cutting tool can easily cut down trees 15 to 20 centimeters thick and dig soil quickly. It can clear roads for firefighters and knock down burning trees. It can work nonstop for eight hours, greatly improving work safety and efficiency. In the past, workers used simple tools to dig firebreaks, which was slow and dangerous. Now, robots can do the job instead, so people no longer need to risk their lives near fires.

The Taizi Mountain area has thick forests and difficult landforms (地形), making fire fighting very challenging. At present, two robots are working there, and more will be used later. The local government is also holding training courses with the factory to teach workers how to use the robots well.

Hubei is building a full set of fire prevention systems. Besides ground robots, Wuhan Donghu High-Tech Zone has used 128 drone hangars (无人机机库) for full coverage. Satellite remote sensing, video monitors and humans work together. These modern technologies are making Hubei’s forests safer and smarter.
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1. 1. What is the main use of the robot?

A    To prevent forest fires.

B    To cut down trees.

C    To train young workers.

D    To carry heavy tools.

2. 2. How far can people control the robot?

A    100 meters away.

B    150 meters away.

C    200 meters away.

D    250 meters away.

3. 3. How does the robot help build firebreaks?

A    By watering the ground.

B    By sending warnings.

C    By cutting and digging.

D    By flying in the sky.

4. 4. What can we learn from Paragraph 4?

A    The robots need a lot of training.

B    More robots will be used later.

C    Fire fighting there is quite easy.

D    The factory is far from the area.

5. 5. What is the best title for the passage?

A    Hubei’s Forest Parks.

B    Robots in Dangerous Jobs.

C    The History of Firebreaks.

D    Smart Ways to Fight Fires.

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