近日,国家林业局西北林业调查规划设计院核查组,对陕西省宁强县政策补助期满的2004年退耕地还生态林进行实地核查,顺利通过了国家级验收。本次实地核查,只涉及2004年度宁强县退耕地还生态林10,000亩,遍布12个镇39个村3126户。采用按面积从大到小等间距排序抽样的方法,抽查了5个镇面积5000亩,涉及18个村1636户313个小班,占到期面积的 Recently, the verification team of the State Forestry Administration, Northwest Forestry Investigation and Design Institute, conducted on-the-spot verification of the reforesting and ecological forests in 2004 after the expiration of the policy subsidy of Ningqiang County in Shaanxi Province, which passed the state inspection. This field verification only involved 10,000 hectares of ecological forest in Ningqiang County in 2004, covering 3126 households in 39 villages in 12 townships. Using the method of sorting by area from big to small at equal intervals, five towns with a total area of ​​5,000 mu were investigated, covering 1636 households and 313 small classes in 18 villages, accounting for the expired area