摘要
Taking B District in A City as an example, quality classification of basic farmland was evaluated based on farmland gradation. It can be concluded from the analysis that utilization grade of basic farmland in current round was 16.82 without consideration of farmland gradation updating, and the grade enhanced by 0.08, still lower by 0.11 than that in last round, when the updating was taken into account. Finally, the reasons for problems occurred in the round were analyzed as follows： less consideration of protection on basic farmland in orientation of urban development; neglecting of basic farmland quality in Overall Plan of Land Utilization; non-classification of excellent lands after land consolidation; untimely updating of farmland gradation. In addition, the countermeasures were proposed correpondingly, including strengthening of basic farmland quality in the Plan, classification of excellent lands after consolidation, timely updating and inclusion of farmland gradation into ＂one map＂ project.
以A市B区为例,在农用地分等更新的基础上,评价规划划定基本农田的质量。分析表明,不考虑农用地分等更新本轮规划划定基本农田利用等为16.82等,考虑农用地分等更新后基本农田利用等提高了0.08等,但仍比上轮规划降低了0.11等。最后,分析了本轮规划划定基本农田存在问题的原因,一是城市发展定位对基本农田保护考虑不足;二是土地利用总体规划忽视对基本农田质量的检查;三是土地整理后优质耕地未划入基本农田保护区;四是农用地分等成果更新不及时。并提出了解决对策:在土地利用总体规划中加强对基本农田质量的考虑;将土地整理后的优质耕地优先划入基本农田;及时进行农用地分等更新,将农用地分等成果纳入"一张图"工程。
