我县现有73万亩宜林荒山荒地,具备发展速生丰产林的优越自然条件。为了开发山区的土地资源,尽快地营造大面积人工林,提供后备森林资源,使我县林业生产实现永续作业,成为源远流长的商品材基地,因此,每年都要花费较多的人力、物力、财力用于植树造林。但是,由于以往缺乏科学的管理方法,没有按照技术要求施工,往往临 Our county has 730000 acres of barren barren hills, with the development of fast-growing high-yielding forest superior natural conditions. In order to develop mountain land resources, as soon as possible to create a large area of ​​plantations, provide backup forest resources, forestry production in our county to achieve sustainable operation, has become a long-standing base of commodity materials, so every year to spend more manpower and material resources, Financial resources for afforestation. However, due to the lack of scientific management methods in the past, construction has not been carried out in accordance with the technical requirements, often