山东省一百四十多个国营林场,多数是解放后建场的。多年来他们在二百二十三万亩林地上积极育林营林,为当地涵养水源,保持水土,防风固沙,调节气候,促进农业发展和示范群众造林等方面,起了积极作用。现在有些林场已开始向国家提供木材。多数林场已完成基建任务,转向营林阶段。有的林场开始向国家提供木材,为利用林付产品,开展多种经营,争取事业费自给,提供了物质基础。山东省各国营林场属于事业生产单位,在经费管理上实行差额补助。即除了基建费等专 Over 140 state-owned forest farms in Shandong Province are mostly built after liberation. Over the years, they have actively promoted their afforestation on 2.23 million mu of forest land, playing an active role in conserving water sources, maintaining soil and water sources, preventing wind and sand, regulating the climate, promoting agricultural development and reforesting the masses. Some farms have now started to provide timber to the country. Most of the forest farms have completed infrastructure tasks and turned to the forest management phase. Some forest farms began to provide timber to the state and provided the material basis for using forests to pay for products, diversify their operations, and strive for self-financing for their careers. All state-owned forestry farms in Shandong Province belong to the units in production, and the difference subsidy is implemented on the fund management. That is, apart from infrastructure costs and other professionals