基于GIS的宁夏红梅杏气候适宜性区划研究
GIS-based climate suitability zoning study of Ningxia red plum apricot
目的 明确红梅杏在宁夏地区的气候适宜性,为红梅杏区域化布局提供参考。 方法 利用宁夏23个地面气象台站近40 a(1981~2020年)的气象观测资料,通过计算获得年平均气温和年降水量作为区划指标。采用集优法和逐步分区法,结合指标利用GIS技术完成对宁夏红梅杏种植的气候适宜性区划。 结果 红梅杏种植气候适宜区主要集中在宁夏固原市彭阳县大部地区及原州区东缘,彭阳县种植的红梅杏品质优良;次适宜区主要分布在彭阳县东缘、原州区北部、海原县东南部、同心县东南部、盐池县东南部;不适宜区位于中部干旱带大部及其以北地区;不可种植区,主要分布在宁夏贺兰山、罗山、窑山、香山、六盘山等山区的高海拔地带。 结论 合理利用农业气候资源可以科学地反映宁夏红梅杏种植的气候适宜区域分布,研究结果可为合理规划宁夏红梅杏产业布局提供参考依据。
Objective The purpose of this article is to clarify the ecological suitability of red plum apricot in Ningxia and to provide reference for the regionalized layout of red plum apricot. Method The meteorological observation data of 23 ground-based meteorological stations in Ningxia for the past 40 years (1981~2020) were used to obtain the annual average temperature and annual precipitation as zoning indicators by calculation.The climatic suitability zoning of Ningxia red plum apricot cultivation was completed by using the set-optimal method and step-by-step zoning method,combined with indicators using GIS technology. Result The red plum apricot planting climate suitable area is mainly concentrated in most of Pengyang County,Guyuan City,and the eastern edge of Yuanzhou District.The quality of red plum apricot planted in Pengyang County is excellent.Sub-suitable areas are mainly located in the eastern edge of Panyang County, northern Yuanzhou District, southeastern Haiyuan County,southeastern Concentric County,and southeastern Yanchi County.The unsuitable zone is located in most of the central arid zone and its north region.Non-plantable area,mainly distributed in the mountainous areas of Ningxia Helan Mountain, Luoshan,Yaoshan, Xiangshan,Liupan Mountain and other high altitudes. Conclusion Rational use of agricultural climate resources can scientifically reflect the climate suitable regional distribution of red plum and apricot planting in Ningxia and the results of the study provide a reference basis for rational planning of Ningxia red plum apricot industry layout.
ArcGIS / 红梅杏 / 宁夏 / 气候适宜性 / 区划
ArcGIS / red plum apricot / Ningxia / Climate suitability / zoning
| [1] |
韩占良,李继武,杨瑞, |
| [2] |
施立民,张全科,赵世伟, |
| [3] |
杨彩霞.宁夏固原市原州区早酥梨、红梅杏发展现状及前景展望[J].北京农业,2014(15):283. |
| [4] |
舒东膂,金危危,张贻次, |
| [5] |
尹清华,潘慧,尹志华, |
| [6] |
岳阳,朱万斌,李连禄, |
| [7] |
徐德源,王健,任水莲, |
| [8] |
|
| [9] |
李红英,张晓煜,曹宁, |
| [10] |
|
| [11] |
|
| [12] |
韩占良.彭阳红梅杏特色优势产业高质量发展思路探讨[J].农业灾害研究,2021,11(5):11-12. |
| [13] |
施立民,张全科,赵世伟, |
| [14] |
张山清,吉春容,普宗朝.气候变暖对新疆杏种植气候适宜性的影响[J].中国农业资源与区划,2019,40(9):131-141. |
| [15] |
|
| [16] |
杨凯齐,武东波,王玮, |
| [17] |
白岗栓,杜社妮,郑纪勇, |
| [18] |
景博,马国涛,杨文海, |
| [19] |
张晓煜,李红英,陈卫平, |
| [20] |
秦公伟,张静,王艳龙, |
| [21] |
王剑林,陈建军,高龙龙.宁夏气候时空变化特征分析[J].河南农业,2017(32):35-36. |
| [22] |
蔡哲,刘冬梅,辜晓青, |
| [23] |
吴国平,杨治科.宁南山区红梅杏产业发展现状与对策建议[J].宁夏农林科技,2020,61(8):31-32 |
| [24] |
杨德川.宁夏固原市原州区经济林果产业发展现状及对策[J].宁夏农林科技,2021,62(3):43-46.. |
| [25] |
|
科技部重点研发计划“科技助力经济2020”重点专项“果园霜冻防御关键技术集成应用”(KJZLJJ202003)
宁夏回族自治区重点研发计划项目(2018BFH03012)
/
| 〈 |
|
〉 |