巴林右旗近2年气象因素变化及其引发的干旱对农牧业生态的影响

The Change of Meteorological Factors in Bahrain Right Banner in Recent Tw o Years and the Impact of Drought on Agriculture and Animal Husbandry Ecology

将巴林右旗2017、2018年气温、降水、日照时数等要素与1981—2010年历年同期平均值进行对比分析。结果表明,近2年巴林右旗气温升高,降水偏少,大风频发,暖干化引发的干旱时间长、影响范围广且危害重,对农牧业生态环境造成很大影响,土壤失墒严重,土地植被和作物长势较差等。应加强气候变化研究,维护生态环境,节约水资源,积极应对气候变化带来的不利影响。

The factors of temperature,precipitation and sunshine hours in 2017 and 2018 in Bahrain Right Banner were compared with the average of the same period in 1981-2010.The results showed that in the past two years,the temperature of Bahrain Right Banner increased,the precipitation was less,the gale was frequent,the drought caused by warming and drying lasted a long time,affected a wide range and caused serious harm,which had a great impact on the ecological environment of agriculture and animal husbandry,soil moisture loss was serious,and the growth of land vegetation and crops was poor.We should strengthen climate change research,maintain the ecological environment,save water resources and actively deal with the adverse effects of climate change.