Q. Which of the following statements with regard to Ru-Soam Bridges is/are correct?
1.They are indigenous cane and bamboo suspension bridges built by the Lepcha community within the Khangchendzonga Biosphere Reserve of Sikkim.
2.The bridges can be 100 metres long, and two or three people can cross them at a time.
Select the correct answer using the code given below:
Answer: C
Notes:
Explanation:
- Statement 1 is correct: In the Lepcha language, ‘Ru’ means cane/rattan and ‘Soam’ means a bridge. These suspension structures are built by the Lepcha community in Sikkim using local bamboo, wood, and rattan vines, showcasing an eco-friendly approach to building infrastructure.
- Statement 2 is correct: These bridges do not use any modern industrial elements like steel cables or concrete blocks. Instead, they are made entirely from natural materials, using parallel rattan ropes (soamgyang) tied securely to sturdy trees on opposite riverbanks to support a split-bamboo walking deck. The bridges can be 100 metres long, and two or three people can cross them at a time. This engineering practice reflects a sophisticated understanding of ecological balance and structural resilience.
