农业工程学报2012，Vol.28Issue(18)：233-240,8.DOI:10.3969/j.issn.1002-6819.2012.18.033
土地整治过程中农田防护林的生态景观设计
Ecological and landscape design of farmland shelterbelt in land consolidation
摘要
Abstract
The quick and effective improvement of farmland shelterbelts has become an urgent task for ecological landscape design in land consolidation. On the basis of field investigation, the spatial arrangement and composition of present shelterbelts were determined in farmlands in this study. Major parameters of the shelterbelts like porosity, effective protection distance and ground area were analyzed and important functional areas and landscape structures including advantage landscape space, landscape node, important landscape axis, were identified in the experimental area. A new shelterbelt system based on ecological landscape process was designed, which could much better support the ecological functions of the investigated landscape. The new design included an improved plant composition and structure, and minimized the required land area for the construction of shelterbelts. The results of this study showed that a careful shelterbelt design, which also considered present landscape features and was inherent ecological processes, achieved an effective improvement of deteriorated farmlands. This research provides methods to design ecological landscape of farmland shelterbelt in land consolidation.关键词
土地利用/整治/规划/农田防护林/生态设计/景观设计Key words
land use/ consolidation/ planning/ farmland shelterbelt/ ecological design/ landscape design分类
管理科学引用本文复制引用
刘文平,宇振荣,郧文聚,肖禾,张茜..土地整治过程中农田防护林的生态景观设计[J].农业工程学报,2012,28(18):233-240,8.基金项目
国家科技支撑计划课题《村镇景观建设关键技术研究(2012BAJ24B05)》 （2012BAJ24B05）
新一轮土地整治规划专题研究. （）
