森林资源规划设计调查报告

森林资源规划设计调查报告蕲春县林业调查规划设计队二0一一年十月项目名称：蕲春县森林资源规划设计调查完成单位：蕲春县林业调查规划设计队林业调查规划设计证书：鄂林资证字065号发证机关：湖北省林业厅项目负责人：胡文中技术负责人：高能报告执笔：高能报告审核：邹斌完成人员：程福强、颜波蕲春县森林资源规划设计调查组织机构及人员名单一、领导小组组长：胡文中副组长：游和平、吴新生、张长顺、邹斌成员：周晓芳、陈小平、郝超、丁伯发、占成谷、王汝林二、外业调查组组长：李明空、张全生、李俊、张卫平、吴勇祥、陈礼生、姜火光、胡能仕、李卫兵（一）质检组邹斌、陈小平、王汝林、高能、张杰三、内业统计人员李武、颜波、叶红坤、赵焕羽第一部分森林资源规划设计调查报告总目录第一部分森林资源规划设计调查报告…………………………………………1第1章调查概况·········································································31.1调查工作背景和依据······································································31.2调查组织和工作过程······································································31.3调查内容和精度要求······································································51.4主要调查方法及技术标准································································61.5调查成果质量···············································································81.6成果材料·····························································错误!未定义书签。第2章林区概况········································································102.1自然环境概况·············································································102.2生产经营概况························································错误!未定义书签。第3章森林资源现状分析·····························································153.1林地资源··················································································153.2森林资源··················································································163.3森林生长量与消耗量···············································错误!未定义书签。3.4线状地物·····························································错误!未定义书签。第4章森林资源变化动态分析·······················································194.1面积变化动态分析·······································································194.2蓄积变化动态分析·······································································204.3森林质量变化动态分析············································错误!未定义书签。第5章森林资源评价和经营管理建议··············································225.1森林资源评价·············································································225.2森林经营管理建议·······································································22第二部分森林资源规划设计调查质量检查报告………………………………32第一部分森林资源规划设计调查报告第1章质量管理········································································231.1质检机构··················································································241.2技术方案··················································································241.3技术培训··················································································24第2章质量检查········································································242.1外业质量检查·············································································242.2内业质量检查·············································································27第3章质量评定········································································283.1调查质量评定·············································································283.2调查对比精度·············································································283.3结论························································································28第三部分附件、附图……………………………………………………………39附件1：*****林业局桂林政发[2003]98号文《关于开展森林资源规划设计调查的通知》附件2：*****2004年森林资源规划设计调查技术方案附件3：小班属性数据库结构表附图1：*****森林分布示意图附图2：有关图片第四部分附表……………………………………………………………………49*****森林资源规划设计调查统计表附表1—12第一部分森林资源规划设计调查报告蕲春县森林资源规划设计调查报告一、调查工作概况（一）调查工作背景和依据森林资源规划设计调查是森林资源经营管理的一项基础工作。其调查成果是建立和更新森林资源档案，制定年森林采伐限额，进行林业工程规划设计和森林资源管理的基础，也是制定蕲春县国民经济发展规划和林业发展规划，实行森林生态效益补偿和森林资源资产化管理，评价森林经营效果，指导和规范森林科学经营的重要依据。为了掌握森林资源现状和变化动态，为各级主管部门科学决策提供依据，根据国家和省政府办公厅《关于开展全省森林资源规划设计调查工作的通知》（鄂政办函[2008]8号）以及蕲春县林业局关于印发《蕲春县森林资源规划设计调查工作方案》（蕲林发[2009]58号）文件精神，经报请蕲春县人民政府批准同意，决定于2010年开展一次森林资源规划设计调查。（二）调查组织和工作过程1、组织机构为加强领导，确保调查质量，蕲春县林业局于2009年10月成立了森林资源规划设计调查领导小组，由局长胡文中任组长，吴新生、游和平、张长顺、邹斌任副组长，成员：周晓芳、郝超、陈小平、丁伯发、占成谷、王汝林，领导小组下设办公室，办公室设在林政股，陈小平同志兼任办公室主任，王汝林兼任副主任，林业调查规划设计队负责组织整体调查工作，技术总负责人高能。根据全县“二类调查”工作量大小，在林业系统抽调31名专业技术人员，共分11个工作小组，其中外业调查小组9个，内业汇总统计小组1个，内业技术负责人李武，质量检查组1个。2、准备工作物资准备：搜集国家生态公益林、退耕还林、日元贷款、德国援助等工程项目过往材料、准备好调查所需的仪器、工具、文具以及地形图、卫片图、小班调查卡片、系统样地角控样点调查表、工作方法等。技术准备：为了按期保质保量完成调查任务，根据《湖北省森林资源规划设计调查技术方法》和《操作细则》的要求，结合我县的实际情况，制订了切实可行的技术方案和工2作计划，使本次调查工作有依据，技术有保证。同时将全县各级区划界线转绘到卫片图上作为调查工作底图，并在卫片图上完成了系统抽样样点的布设。资金的准备：森林资源规划设计调查工作时间紧，任务重，调查精度要求高，没有工作经经费是很难开展工作的。我们一方面积极向县领导汇报争取支持外，另一方面先从林业局机关的事业经费中先拿出20万元，用于购买图纸、“彩打一体化”打印机、电脑、仪器、调查工具、文具以及各工组外业调查启动经费。历经8个月的外业调查和6个半月的内业整理输机和数据合并、汇总，二类调查共投入资金128.9万元.（含调查队员工资和补助）3、技术培训2009年9月14日至21日县林业局派二人参加湖北省第四次森林资源规划设计调查第一期培训班，2009年10月12日至15日，全县9个外业调查工组负责人，4个内业输机、数据统计技术骨干参加黄冈市在浠水三角山组织的全市培训，2010年3月，县林业局在张榜镇组织调查前的最后一次培训演练工作。技术培训采用室内技术方法讲解和室外实际操作练习相结合的办法进行。室内主要是调查技术标准、小班调查方法、卫片图的识别、测树技术、公顷蓄积的计算、优势树种的确定等技术方法的讲解；室外则是卫片图的判读、地类确定、小班面积勾绘、仪器工具的使用、角规绕测、断面积平均胸径的计算、各测树因子的调查等实际操作练习，同时对系统抽样的角控样地的具体做法、小班卡片和角控样地调查表的填写等项目进行了反复实地练习。培训后期进行了理论和外业调查考试，考试最高分97分，最低91分，平均分数93.5分，调查队员考试全部合格，可以参加外业调查，达到了培训的目的。4、外业调查外业调查以蕲春县为单位，对全县13个镇、1个乡、1个国营农场、4个国有林场、仙人台茶场、赤东湖养殖场，采用小班调查与抽样调查结合的方法调查。即用小班调查将资源数据落实到山头地块，用抽样调查控制全县总体小班蓄积。抽样调查主要估测总体林木蓄积量、森林面积，并控制全县总体累计值的调查精度。小班区划以卫星影像特征区划，深入实地核对地貌、地物、立地条件