利用石笼墙系统、阶梯、抛石和少量的混凝土保护河岸。
Use gabion wall system, terraces, riprap, and less concrete to protect the riverbank.
从静态和动态两方面对抛石机的稳定性进行评价，以保证整机作业和运行的安全。
The stability analysis of static and dynamic state of the whole mechanism is conducted to estimate the equipment, which can ensure the safe and stability of operation of the equipment.
由于弯道水流结构与直段水流结构有着很大的差别，所以弯道抛石落距也有别于直段的抛石落距。
Because the flow structure in bend is very different from that in straight channel so that their falling distances of rock riprap are also different.
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