摘要
在辽宁省、黑龙江省以及吉林省随机抽取9个项目进行实地调研,运用现场踏勘、实地采样、内业检测及等别评定等方法对占补耕地质量进行研究。结果表明:在抽样调查的9个项目中,有3个项目补充耕地等别不低于占用耕地等别,有5个项目补充耕地等别低于占用耕地1个等别,有1个项目补充耕地等别低于占用耕地5个等别;占补耕地地块数量比为2∶5;9个项目占用耕地全部为平地,补充耕地为平地的有6个项目,其他项目补充耕地为沟地等不稳定耕地。从研究结果来看,占补耕地质量没有达到完全平衡,出现上述结果的原因主要是地方耕地后备资源无潜可挖,建议打破省际间的行政管理界限,实现一定区域内的"异地保质"占补平衡新机制。
Nine projects were randomly selected from Liaoning Province,Heilongjiang Province and Jilin Province to field investigation. The quality of construction and supplementary cultivated land were studied by field survey,field sampling,internal inspection and farmland gradation. The results showed that in the nine projects of the sample survey,there were 3 projects that the farmland gradation of supplement cultivated land were not lower than the construction cultivated land,5 projects that the farmland gradation of supplement cultivated land were one grade lower than the construction cultivated land. And 1 project that the farmland gradation of supplement cultivated land was three grades lower than the construction cultivated land. In terms of the number of plots of the construction and supplementary cultivated land,the ratio of plots of construction and supplementary cultivated land was 2∶5. In terms of the position of the construction and supplementary cultivated land,the construction cultivated land of 9 projects was all the flat land,but only six projects supplementary cultivated land was flat land. The supplementary cultivated land of the other projects was the ditch and other unstable farmland. From the research results,the quality of the construction and supplementary cultivated land was not fully balanced,the main reason for the above results was the lack of land reserve resources.It suggested breaking the inter-provincial administrative boundaries to achieve a certain area of "Off-site to Guarantee the Quality of Cultivated Land" cultivated land requisition-compensation balance new mechanism.
引文
[1] 施开放,刁承泰,孙秀锋,等.基于改进SPA法的耕地占补平衡生态安全评价[J].生态学报,2013,33(4):1317-1325.
[2] 郑华玉,沈镭.农用地分等评价方法在耕地占补平衡考核中的应用:以广东省连州市为例[J].资源科学,2007,29(4):152-157.
[3] 李武艳,王华,徐保根,等.耕地质量占补平衡的绩效评价[J].中国土地科学,2015,29(11):78-82,95.
[4] 孙蕊,孙萍,吴金希,等.中国耕地占补平衡政策的成效与局限[J].中国人口·资源与环境,2014,24(3):41-46.
[5] 高星,吴克宁,郧文聚,等.县域耕地后备资源与规划期内数量质量并重的占补平衡分析[J].农业工程学报,2015,31(12):213-219.
[6] 李陈,靳相木.基于质量提升的规划期内县域耕地产能占补平衡潜力评价[J].自然资源学报(自然科学版),2016,31(2):265-274.
[7] 王帅,骆云中,谢德体,等.基于农用地分等的耕地数量-质量占补平衡评价研究[J].西南大学学报(自然科学版),2016,38(2):113-119.
[8] 张琳.张凤荣,薛永森,等.中国各省耕地数量占补平衡趋势预测[J].资源科学,2007,29(6):114-119.
[9] 董金玮,郑新奇,张戈丽.基于适宜性成果的耕地占补平衡质量评价模型[J].水土保持研究,2007,14(6):376-378.
[10] 中华人民共和国国土资源部.农用地分等规程:TD/T 1004—2003[S].北京:中国标准出版社,2003.