农业旱灾是全球关注的焦点问题之一,同时也是影响我国农业生产最严重的自然灾害之一.中国北方农牧交错带由于处在季风的尾闾区,降水极不稳定,旱灾频繁发生.以内蒙古兴和县为例,在实地考察、统计数据分析和农民访谈等基础上,从调整种植结构、增加非农经营收入、农牧交错的生产方式、生态建设以及设施农业五个方面,对农牧交错带的农业旱灾适应措施进行了深入剖析.研究表明,农牧交错带农业旱灾适应模式包括:"因地制宜"的空间适应模式、"减轻风险"的时间适应模式和"风险共担"的社会适应模式三个方面,研究成果可为区域防范旱灾风险、制定防灾减灾对策、实现区域可持续发展提供借鉴.%Agricultural drought is one of the focuses of global concern and one of the natural disasters that affect the agriculture production mostly in China. Farming-pastoral zones in China are located in the monsoon fringe area, precipitation of which is extremely unstable, and drought occurs frequently. Based on field survey, statistic data analysis and household interview in Xinghe County, agricultural drought adaptive measures of the farming-pastoral zone are thoroughly analyzed from five aspects in planting structure adjustment, increasing income from non-agricultural operation, production mode of agriculture and animal husbandry, ecological construction and facility agriculture.The result shows that agricultural drought adaptation model of farming-pastoral zone ought to include three models:spatial adaptation to local conditions, temporal adaptation for risk reduction and social adaptation for risk sharing.The study results could provide reference for preventing regional drought risk, formulating disaster prevention and reduction measures and implementing regional sustainable development.
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