南充市干旱災(zāi)害特征分析及人工增雨抗旱策略研究

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摘  要：該文主要利用南充市1981—2021年的高溫干旱觀測(cè)資料，利用數(shù)理統(tǒng)計(jì)分析方法對(duì)南充市干旱災(zāi)害特征進(jìn)行分析，闡述干旱對(duì)南充市農(nóng)業(yè)生產(chǎn)的影響，探究人工增雨在南充市抗旱減災(zāi)中的應(yīng)用，提出幾點(diǎn)促進(jìn)人工增雨抗旱作業(yè)高效開展的對(duì)策，以供同行共同交流探討。

關(guān)鍵詞：南充市;干旱災(zāi)害特征;人工增雨;抗旱;對(duì)策

中圖分類號(hào)：P481      文獻(xiàn)標(biāo)志碼：A          文章編號(hào)：2096-9902（2022）18-0047-03

Abstract： Based on the high temperature and drought observation data of Nanchong City from 1981 to 2021， this paper analyzes the characteristics of drought disaster in Nanchong City by using the method of mathematical statistics， and then expounds the influence of drought on agricultural production in Nanchong City. This paper probes into the application of artificial rain enhancement in drought resistance and disaster reduction in Nanchong city， and finally puts forward several countermeasures to promote the efficient development of artificial rain enhancement and drought relief operation for colleagues to communicate and discuss.

Keywords： Nanchong City; characteristics of drought disaster; artificial rain enhancement; drought resistance; countermeasures

近年來，全球氣候變暖趨勢(shì)不斷加劇，高溫、干旱等極端災(zāi)害性天氣越來越頻繁。（剩余4181字）