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全国土地日,关注“财富之母”

———“严格保护耕地,节约集约用地”
2019-06-25 17:12:58 来源:农机网原创 作者:四夕 阅读量:52881 评论

导读:6月25日,是第二十九个全国土地日,主题为“严格保护耕地,节约集约用地”。1986年,我国部专门调整土地关系的大法——《中华人民共和国土地管理法》颁布,当日被确定为全国土地日,这也成为一个专门为保护土地而设立的纪念日。

  【农机网 编辑视角】6月25日,是第二十九个全国土地日,主题为“严格保护耕地,节约集约用地”。1986年,我国部专门调整土地关系的大法——《中华人民共和国土地管理法》颁布,当日被确定为全国土地日,这也成为一个专门为保护土地而设立的纪念日。
 

        土地资源发展现状:人多地少
 
  目前,我国土地总面积达到960多万平方公里,占世界陆地总面积的1/15,但人均土地面积却不到世界平均数的1/3。其中,东部地区有着占据全国土地面积1/3的平原丘陵地区,这里分布着我国2/3以上的人口和耕地,而西部地区面积约占全国2/3的山地、高原和盆地则是我国主要的牧区、林区或是干旱和半干旱农业区。
 
  作为传统的农业大国,传承数千年的农业形态在日常生活中占据着重要地位,然而我国的耕地资源却整体呈现出“人均耕地少,耕地少,耕地后备资源少”的特点。我国以不到世界10%的耕地,承载着世界22%的人口,人均耕地只有1.37亩,不足世界平均数的40%。统计数据表明,我国耕地、高产田仅占耕地总量的30%;2亿亩耕地后备资源中,适宜开垦的仅占40%左右。
 
  与此同时,据相关报道,目前我国受镉、砷、铬、铅等重金属污染的耕地面积近2000万公顷,约占总耕地面积的1/5,其中工业“三废”污染耕地1000万公顷,污水灌溉的农田面积已达330多万公顷。此外,全国有1300~1600万公顷耕地受到农药的污染。土地开发利用面临严峻挑战,实现可持续发展面临着巨大的土地资源压力。
 
  基本国策:十分珍惜、合理利用土地和切实保护耕地
 
  《中华人民共和国土地管理法》第3条规定:“十分珍惜、合理利用土地和切实保护耕地是我国的基本国策。各级人民政府应当采取措施,全面规划,严格管理,保护、开发土地资源,制止非法占用土地的行为。”
 
  此外,有关保护耕地的规定明确表示:各级政府应当严格确保本行政区域内耕地总量不减少;耕地总量减少的,在规定期限内组织开垦与所减少耕地的数量与质量相当的耕地;没有条件开垦或者开垦的耕地不符合要求的,缴纳耕地开垦费,专款用于开垦新的耕地。并且,非农业建设必须节约使用土地,可以利用荒地的,不得占用耕地;禁止占用耕地建窑、建坟或者擅自在耕地上建房、挖砂、采石、采矿、取土等;禁止任何单位和个人闲置、荒芜耕地。
 
  紧守耕地数量和质量两条红线,实施亲土种植
 
  近年来,我国越来越推崇亲土种植模式,采取对土壤“亲和、友好”的方式来开展种植作业,实现作物高产和耕地质量提升两大目标,兼顾耕地质量与农业丰产。广西制定土壤污染防治攻坚三年作战方案,目标到2020年,全区受污染耕地安全利用率达到79%左右;据了解,黑龙江省也制定了黑土耕地保护三年行动计划,加强农田生态环境质量建设,改善黑土耕地设施条件、内在质量、生态环境,切实保护好黑土地这一珍贵资源。
 
  在紧守耕地数量和质量两条红线的基础上,开展高标准农田建设,深入实施耕地质量保护和提升行动也能够有效遏制耕地退化趋势,提升耕地质量。在乡村振兴战略提出后,多地因地制宜提出《关于实施乡村振兴战略的意见》,大多对于高标准农田建设都有相关具体要求。如:江西省提出到2020年全面建成2825万亩高标准农田;福建省到2021年基本完成800万亩水稻生产功能区建设任务;安徽省到2020年全省耕地保有量不少于8736万亩;江苏省5年新建高标准农田1500万亩等等。
 
  此外,为保证农业生产所依赖的土壤生态系统的健康与稳定,我国多地采取了轮作休耕模式。按照中央部署,2019年中央财政支持轮作休耕试点面积为3000万亩,当前部分省市已出台相关政策推进轮作休耕制度试点工作。到2020年,我国耕地轮作休耕面积力争达到5000万亩。
 
  盘活农村用地,提高土地利用率
 
  在全国土地日来临之际,多地紧密围绕“严格保护耕地,节约集约用地”宣传主题开展系列活动,宣传农村宅基地一户一宅、不动产登记、基本农田保护、土地资源法律法规等知识,切实提高全社会关注土地资源、严格保护耕地、节约集约用地的意识。
 
  以浙江省义乌市为例,其通过宅基地跨村安置,盘活农村建设用地,提升土地利用,有效创新宅基地落地的方式,有效破解了已批宅基地落地难问题。当前,义乌市全市范围内已有3个镇街11个村共593间未利用宅基地整备协议已签订,其中6个村336.5间整备方案已获市政府批准,下步可启动跨村(跨镇街)安置报名。
 
  此外,义乌市自然资源与规划局以“大调查、大规划、大空间、大项目、大产出、大生态”六大行动为抓手,着力盘活全域各类土地资源。通过“大调查”行动,开展义乌全域土地综合调查,对需盘活提升的土地,查明土地坐落、面积总量、土地类型、土地现状等基本情况。在大调查的基础上,编制国土空间规划,将“多规合一”落实到全域1105平方公里土地上,建立国土空间规划体系。
 
  土地资源是人类生存的基本资料和劳动对象,但是,土地资源的总量是有限的,其经济供给具有相对稀缺性。随着城市化进程的不断加快,土地资源短缺问题正日益成为我国经济社会可持续发展的制约瓶颈。在第29个土地日,国家自然资源部再次建议大家珍惜每一寸土地,用好每一寸耕地,像保护大熊猫一样保护耕地,把中国人的饭碗牢牢端在自己手里。
 
  部分资料来源:自然资源部、中国生态文明、浙江新闻。
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