临潼疗养地气候疗养因子变化的调查研究

目的对临潼疗养地1974～2008年气候变化及特点进行调查研究,为进一步保护和开发利用气候疗养因子、开展气候疗法提供理论依据。方法建立疗养院微小气象站,进行气象观测。收集近35年临潼疗养地气候变化资料,进行分析研究。结果临潼气候属暖温带大陆性季风气候,四季冷暖干湿分明;2004～2008年气候有明显变化,气温升高明显,年平均气温14.4℃,较以往升高0.9℃;降水明显减少;大气压变化不明显;风速有所减小;扬尘天气减少;不良气候发生有增多的趋势。结论临潼气候四季分明,变化规律稳定。但近年来气温升高明显,降水减少,不良气候发生有增多的趋势,故应加强环境保护,抑制温室效应,种草种树,改善气候条件。

Investigation of change of climate convalescent factors in Lintong sanitarium

Objective To investigate the feature of climate change in Lintong sanitarium area from 1974 to 2008 in order to provide a theory basis for further protection and exploitation and utilization of climatic convalescent factors as well as the development of climatic treatment.Methods A small-sized weather station was built for meteorological observation.The data on climate change of Lintong sanitarium area in 35 years were collected and compared.Results Lintong was a warm temperate continental monsoon climate featuring four distinct seasons and big temperature and moisture difference.Lintong had a obvious climate change between 2004 and 2008,characterized by obvious air temperature rise,the average temperature of 14.4℃ which was 0.9℃ higher than before,obvious precipitation reduction,stable atmospheric pressure,slightly reduced wind speed,reduced dusty weather and a tendency of increased bad weather.Conclusion The variation of Lintong climate is stable featuring four distinct seasons.But there was a tendency of obvious temperature rise,precipitation reduction and increased bad weather.So,it is necessary for reinforcing environmental protection,restraining greenhouse effect and tree and herbage planting to improve climatic condition.