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一种立木通过外力连根搬倒称谓连根伐木。这个方法的原理,就是利用一种外力和杠杆臂(树木)产生力矩——伐木力矩 M_R。连根伐木在生产工艺方面比挖根有较大的优点。所以,这种方法在生产实践中的应用越来越广。
A kind of standing tree is removed by force even under the root title. The principle of this method is to use a force and lever arm (tree) to produce torque - logging moment M_R. Even rooting in the production process than the root has greater advantages. Therefore, this method is widely used in production practice.