辽宁省沿海防护林的配置及其防护效益

Studies on the Disposition and Benefits of Coastal Defence Forest in Liaoning Province

根据辽宁省沿海地区状况,将海岸立地条件划分为沙砾质海岸、基岩海岸、淤泥海岸3种类型,总结了海防林配置和营造经验,论证了海防林的防护效益,沿海各地区依据不同立地条件类型,配置和营造海防林,扩大了林地面积,提高森林覆盖率,减轻自然灾害,促进农业增产丰收。

According to the coastal conditions of Liaoning Province the coastal sites were classified into sand-gravel,stone and stubbe types.The experience of silviculture was summed up and its benefit proved.On the basis of different site types the sea shelterbelts were properly disposed,which raised forest coverage,reduced the natural damages and increased agricultural harvest.