江蘇省雪災(zāi)對越冬作物和設(shè)施農(nóng)業(yè)的影響研究和風(fēng)險區(qū)劃

doi:10.12306/2022jms.0035

首頁 > 過刊瀏覽>2024年第44卷第6期 >1163-1170. DOI:10.12306/2022jms.0035

江蘇省雪災(zāi)對越冬作物和設(shè)施農(nóng)業(yè)的影響研究和風(fēng)險區(qū)劃
DOI:
                        10.12306/2022jms.0035
                    
CSTR:
                        
                    
作者:
                        
                        
                    
作者單位:
作者簡介:
通訊作者:
中圖分類號:P49
基金項目:國家重點研發(fā)計劃專項資助項目(2022YFD2300202);江蘇省氣象局科研資助項目(KM202101);江蘇省設(shè)施農(nóng)業(yè)和越冬作物雪災(zāi)風(fēng)險評估(SQ202507)

Snow disaster effect and risk assessment of overwintering crops and facility agriculture in Jiangsu

Author:

Affiliation:

Fund Project:

摘要

圖/表

訪問統(tǒng)計

參考文獻

相似文獻

引證文獻

資源附件

文章評論

摘要:

為探究雪災(zāi)對江蘇省越冬作物和設(shè)施農(nóng)業(yè)的危害程度及分布規(guī)律,本文利用1978—2020年江蘇省71個國家級氣象觀測站逐日最低溫度、積雪深度等氣象資料,數(shù)字高程模型(Digital Elevation Model,DEM)數(shù)據(jù),以及小麥、油菜和設(shè)施農(nóng)業(yè)生產(chǎn)相關(guān)的社會經(jīng)濟資料,使用層次分析法與CRITIC法相結(jié)合的方法(Analytic Hierarchy Process-CRITIC)構(gòu)建江蘇省雪災(zāi)對越冬作物和設(shè)施農(nóng)業(yè)的風(fēng)險評估模型,進行雪災(zāi)風(fēng)險等級劃分。結(jié)果表明:江蘇省降雪過程最低溫度由西北向東南遞減,積雪日數(shù)由西向東逐漸減少,最大積雪深度與距海洋距離呈正相關(guān);雪災(zāi)高風(fēng)險地區(qū)集中在淮北西部,較高風(fēng)險地區(qū)為江淮之間地區(qū)的西部,中風(fēng)險地區(qū)分布在淮北和江淮之間地區(qū)的中部及蘇南西部,低風(fēng)險和較低風(fēng)險地區(qū)分布在沿海和蘇南東部地區(qū)。

Abstract:

In order to explore the damage degree and distribution law of snow disaster on overwintering crop and facility agriculture in Jiangsu Province, the daily meteorological data, such as the minimum temperature and snow depth of 71 national meteorological stations in Jiangsu Province from 1978 to 2020, the DEM elevation data, the socioeconomic data related to wheat, rape and facility agriculture were used. A risk assessment model for overwintering crops and facility agriculture by AHP-CRITIC and other methods was constructed and the snow disaster risk level was classified. Results show that the lowest temperature in snow days decreases from northwest to southeast.The number of snow cover days decreases from west to east.The maximum snow depth was positively correlated with the distance from the ocean. The snow disaster highest risk areas are concentrated in west part of the northern Huaihe River while the high risk areas are in the western region between Yangtze River and Huaihe River. Central part of the northern Yangtze River and west of southern Jiangsu are medium risk areas.Low-risk areas are distributed in coastal area and east of southern Jiangsu.

參考文獻

相似文獻

引證文獻

引用本文

朱敬宜,江曉東,蔡仕博,邱璟怡,吳洪顏.江蘇省雪災(zāi)對越冬作物和設(shè)施農(nóng)業(yè)的影響研究和風(fēng)險區(qū)劃.氣象科學(xué),2024,44(6):1163-1170 ZHU Jingyi, JIANG Xiaodong, CAI Shibo, QIU Jingyi, WU Hongyan. Snow disaster effect and risk assessment of overwintering crops and facility agriculture in Jiangsu. Journal of the Meteorological Sciences,2024,44(6):1163-1170

復(fù)制

文章指標

點擊次數(shù):
下載次數(shù):
HTML閱讀次數(shù):
引用次數(shù):

歷史

收稿日期:2022-03-04
最后修改日期:2022-03-20
錄用日期:
在線發(fā)布日期: 2025-01-08
出版日期:

文章二維碼

您是第位訪問者
氣象科學(xué) ® 2026 版權(quán)所有
技術(shù)支持：北京勤云科技發(fā)展有限公司

抽查舔水白紧大视频,冲喜娘子超甜哒激情五月,亚洲黄色图片偷拍网站,亚洲三级黄片免费播放,91在线观看喷潮红桃,日韩精品在线观看一区二区,久久久久久久久久久久黄色片子,日产精品99久久久久久久久,欧洲亚洲另类图片小说

引用本文

分享

相關(guān)視頻

文章指標

歷史

文章二維碼

抽查舔水白紧大视频,冲喜娘子超甜哒 激情五月,亚洲黄色图片偷拍网站,亚洲三级黄片免费播放,91在线观看喷潮红桃,日韩精品在线观看一区二区,久久久久久久久久久久黄色片子,日产精品99久久久久久久久,欧洲亚洲另类图片小说

引用本文

分享

相關(guān)視頻

文章指標

歷史

文章二維碼

抽查舔水白紧大视频,冲喜娘子超甜哒激情五月,亚洲黄色图片偷拍网站,亚洲三级黄片免费播放,91在线观看喷潮红桃,日韩精品在线观看一区二区,久久久久久久久久久久黄色片子,日产精品99久久久久久久久,欧洲亚洲另类图片小说