CHEN Xiao,WU Hong-liang,ZHAO Rui.Agricultural Climate Division of Zhangza 19 Based on GIS in Ningxia Central Arid Zone[J].HEILONGJIANG AGRICULTURAL SCIENCES,2018,(06):22-25.[doi:10.11942/j.issn1002-2767.2018.06.0022]
基于GIS的张杂19在宁夏中部干旱带的农业气候区划
- Title:
- Agricultural Climate Division of Zhangza 19 Based on GIS in Ningxia Central Arid Zone
- Keywords:
- arid region of middle Ningxia; Zhangza 19; meteorological factors; climate regionalization
- 文献标志码:
- A
- 摘要:
- 为解决宁夏中部干旱带谷子种植中存在布局不合理的问题,根据宁夏30年的气象资料,在运用地理信息系统(GIS技术)对宁夏中部干旱带气候要素网格推算的基础上,依据张杂19的气候区划指标,制作气候区划图,划分出适宜、次适宜和不适宜种植区。结果表明: 张杂19最适宜种植于同心、红寺堡灌区及盐环定扬黄灌区;海原西北部、红寺堡南部、同心东部及盐池东北部和中部不适宜种植张杂19;海原东北部和中部、同心东南部、盐池南部及彭阳河谷地区为次适宜种植区。
- Abstract:
- In order to solve the unreasonable arrangement problem in the arid valley of Ningxia,based on the meteorological data of Ningxia for 30 years and the calculation of the climate elements of the Ningxia central arid zone by using the geographic information system(GIS),the climate zone map was made according to the climate zoning index of Zhangza 19,and divided into appropriate,sub-suitable and unsuitable planting area.The results showed that Zhangza 19 was suitable for planting in Tongxin,Hongsipu irrigation area and Yanhuangding pumping irrigation area,but the northwest of Haiyuan,south of Hongsipu,tongxin east and northeastern and central part of Yanchi were not suitable for planting.Northeast and central of Haiyuan,southeast of tongxin,south of Yanchi and Pengyang valley area were suitable for planting of Zhangza 12.
参考文献/References:
备注/Memo
收稿日期:2018-03-02基金项目:宁夏重点研发计划资助项目。第一作者简介:陈笑(1993-),女,在读硕士,从事农作制度及农业生态研究。E-mail:453626362@qq.com。通讯作者:吴宏亮(1976-),男,博士,副教授,从事农作制度及农业生态研究。E-mail:nxuwu@163.com。