层层设防 meaning in Chinese

set up successive lines of defense; erect defensive works in depth

This means large - scale mobile warfare , and not positional warfare depending exclusively on defence works with deep trenches , high fortresses and successive rows of defensive positions
这就是大规模的运动战，而不是深沟高垒、层层设防、专靠防御工事的阵地战。
Therefore , to decline safe risk to the lowest degree , the only way is to gather every kind of devices for security , unify the management , integrate them , setting up successive lines of defence
因此,只有将各种安全设备汇集起来,统一管理,实行联动,层层设防,才能将安全风险降至最低程度。
Through the water and soil conservation , may establish the ecological environment , the water resources and the soil cultivation protection system , achieves sets up defenses in depth , control the water and soil loss , promotes the countryside ecological environment to transform to the positive cycle , enable the water and soil resources get effective protection , and creates the condition for the agricultural development
通过水土保持，可以建立生态环境、水资源和土壤耕作保护体系，做到层层设防，节节拦蓄，控制水土流失，促进农村生态环境向良性循环转化，使水土资源得到有效保护，并为农业发展创造条件。