2023
DOI: 10.3390/land12010160
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Integrated Risk Assessment of Agricultural Drought Disasters in the Major Grain-Producing Areas of Jilin Province, China

Abstract: The impact of global climate change has intensified, and the frequent occurrence of meteorological disasters has posed a serious challenge to crop production. This article conducts an integrated risk assessment of agricultural drought disasters in the main grain-producing areas of Jilin Province using the temperature and precipitation data of the study area from 1955 to 2020, the sown area of crops, historical disaster data, regional remote sensing images, and statistical yearbook data. The agricultural drough… Show more

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Cited by 8 publications
(5 citation statements)
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“…Over the years, per capita grain sowing area constitutes more than 85% of the total arable land, and the annual grain out put is 16-25.1 million tons, making up approximately 4-5% of the country's total grain production capacity, which has reached 25 million tons. Over the years, per capita grain production, sales volume, and export volume of grain have been among the highest in China [33].…”
Section: Study Areamentioning
confidence: 99%
“…Over the years, per capita grain sowing area constitutes more than 85% of the total arable land, and the annual grain out put is 16-25.1 million tons, making up approximately 4-5% of the country's total grain production capacity, which has reached 25 million tons. Over the years, per capita grain production, sales volume, and export volume of grain have been among the highest in China [33].…”
Section: Study Areamentioning
confidence: 99%
“…The system dynamics model emphasizes the interaction, connection and dynamic evolution process between watershed ecosystems [28] . The research problem is described by a causality diagram consisting of interconnected feedback loops [29] .…”
Section: Threat Factors Analysis Of Watershed Ecological Security Bas...mentioning
confidence: 99%
“…DU combined information diffusion models with machine learning to estimate typhoon storm surge disaster losses [9]. Zhang employed an information diffusion model to conduct comprehensive risk assessments of agricultural drought disasters in the main grain-producing areas of Jilin Province, China [10]. Wang utilized a generalized information diffusion model to evaluate and analyze post-earthquake road damage situations [11].…”
Section: Introductionmentioning
confidence: 99%