宅基地复垦中存在的问题及措施
2016-11-30张瑞庆张扬
张瑞庆+张扬
摘 要:随着空心村整治的进行,宅基地复垦过程中存在着建筑废料多、土壤结构紧实、养分含量低、微生物数量少等问题,制约了宅基地的复垦。本文分析了宅基地复垦中存在的问题,进而提出解决问题的建议措施,为宅基地复垦成景区、进行保护性耕作或进行土壤培肥等提供依据,保证宅基地复垦工作的顺利进行。
关键词:宅基地;复垦;问题;措施
中图分类号:F301.24 文献标识码:A DOI 编码:10.3969/j.issn.1006-6500.2016.11.005
Abstract: With the consolidation of hollowed villages, there are some problems about numerous construction wastes, tight soil construction, low nutrient content and less soil microorganisms during the rural abandoned Homestead reclamation, which impose restrictions on the conversion of rural abandoned Homestead into farmland. Therefore, it is necessary to analysis the problems currently existed in the residential land reclamation and propose the effective measure arid the suggestion of solving the problems. which could provide a basis for its reclamation into scenic region, conservation tillage or fertilizer measures. Also it could ensure the smooth progress of the rural abandoned Homestead reclamation.
Key words: rural homestead; reclamation; problem; measures
随着经济的发展,农民收入的增加,越来越多的农民在不拆除旧房的情况下,在村外交通便利处毫无规划地兴建新房,导致大量闲置旧房的出现,另外,由于这些农民大部分时间工作在城市,进一步导致农村房子的空置[1-3]。这样一种村外扩张、村内闲置、新房空置率高的现象称为农村空心化现象。盲目扩张的新房宅基地,占用了大量的耕地资源,同时闲置旧房也占用了大量的土地,造成了土地资源的极大浪费,进一步加剧了人地矛盾。为了再利用空心村的废弃宅基地,盘活土地存量,近年来,全国各地政府大力开展宅基地复垦项目,把农村废弃的民居推倒复垦为耕地,实现了土地资源的有效利用。
土壤是保障人类生存发展最珍贵的自然资源之一,是土地复垦的核心问题,是决定复垦成败与效益高低的关键因素。而在宅基地复垦成耕地的过程中,虽然耕地的数量得到了增加,但目前农村宅基地复垦新增耕地的土壤通常存在瓦片石块多……
