摘要
为更好地利用修文县丰富的猕猴桃资源优势,优化其产业布局,在GIS平台的支持下,采用栅格划分法确定评价单元,选取年降雨量、坡度、≥10℃积温等7个评价指标评价了修文县规划布局区域的猕猴桃生长适宜性。结果表明:全县55 407 hm2规划区域面积中,高度适宜区(S1)19 257 hm2,占34.76%;中度适宜区(S2)20 511 hm2,占37.02%,勉强适宜区(S3)7 708 hm2,占13.91%;不适宜区(N)7931 hm2,占14.31%。
In order to use the Actinidia chinensis resources better and optimize the industrial layout in Xiuwen, the GIS platform was used by way of the grid division to determine the evaluation units and then the units were evaluated by 7 selected indexes such as annual precipitation, gradient, ≥10℃ accumulated tem- perature and so on. The results show that the whole area planned for A. chinensis is 55 407 hectares, of which the highly suitable area is 19 257 hectares, accounting for 34. 76% of the area, the medium suitable area 20 511 hectares （37.02%）, the barely suitable area 7 708 hectares （13.91%）, the unsuitable area 7 931 hectares （14.31%）.
出处
《山地农业生物学报》
2014年第1期45-48,64,共5页
Journal of Mountain Agriculture and Biology
基金
贵州省科学技术基金项目"修文县农业产业规划"[黔科合(2007)2154]
关键词
GIS
猕猴桃
适宜性评价
产业布局
GIS
Actinidia chinensis
suitability evaluation
industry layout
