基于RS的黑龙江省水稻种植空间分布格局研究

Study on Spatial Distribution of Rice Planting in Heilongjiang Province Based on RS

黑龙江省水稻种植面积一直受到各级政府部门的重视,为合理规划水稻种植布局,以2011年黑龙江省水稻种植区域为研究对象,利用遥感手段提取水稻种植面积,结合黑龙江省水系、积温带、地形以及行政体系等影响水稻种植的因素,分析黑龙江省水稻空间分布格局特点。结果表明:黑龙江省水稻种植主要沿水系分布在三江平原、松嫩平原、东南部山地的第一、第二、第三、第四、第五积温带;地方系统和农垦系统水稻种植面积分别占黑龙江省水稻种植面积的44.6%和55.4%。

The rice planting area of Heilongjiang province had been subjected to all levels of government attention, for reasonable planting the rice planting layout, taking the rice planting area of Heilongjiang province in 2011 as the research object,the area of rice planting had been extracted by applying remote sensing technique, at the same time , combined with the factors of Heilongjiang province river,accumulated temperature zone,the terrain and the administrative system of paddy planting pattern, the characteristics of the spatial distribution of rice in Heilongjiang province were analyed. The results displayed that the rice planting in Heilongjiang province mainly was distributed along the stream, including the Songnen Plain, Sanjiang Plain, the first, second, third, fourth and fifth accumulated temperature zone of southeastern part,local system and agricultural system of rice planting area of rice planting area in Heilongjiang province were accounted for 44.6% and 55.4%.