中文摘要：

为了改进水周期，精力划分和公司 ₂ 的当前的理解，在南部的中国的副热带的季风环境在多山的地区上交换植物的土地表面，一个长期的地实验天文台在 Ningxiang 被建立，东方湖南省。这份报纸在从 8 月收集到 2012 年 11 月的天文台论述领域观察的初步的分析。结果显示出那重要日报在土壤温度的变化仅仅在浅土壤层(0.05， 0.10，和 0.20 m ) 发生，并且那重降雨在深层(0.40 m ) 影响土壤潮湿。在试验性的时期期间，重要日报在反照率，放射部件，精力部件，和公司 ₂ 流动的变化被观察，但是很少季节的变化。在植被华盖的强壮的光合作用提高了 CO ₂ 吸收和在日光小时释放的潜伏的热；蒸发的潜伏的热是在迟了的夏天的可得到的精力的主要消费者。因为地实验数据是可论证地可靠的，天文台将在南部的中国的副热带的季风区域在多山的土地表面上为陆地空气相互作用的未来调查提供可靠长期的大小。

英文摘要：

To improve current understanding of the water cycle, energy partitioning and CO2 exchange over hilly zone vegetative land surfaces in the subtropical monsoon environment of southern China, a long-term field experiment observatory was set up at Ningxiang, eastern Hunan Province. This paper presents a preliminary analysis of the field observations at the observatory collected from August to November 2012. Results show that significant diurnal variations in soil temperature occur only in shal- low soil layers （0.05, 0.10, and 0.20 m）, and that heavy rainfall affects soil moisture in the deep layers （〉 0.40 m）. During the experimental period, significant diurnal variations in albedo, radiation components, energy com- ponents, and CO2 flux were observed, but little seasonal variation. Strong photosynthesis in the vegetation canopy enhanced the CO2 absorption and the latent heat released in daylight hours; Latent heat of evaporation was the main consumer of available energy in late summer. Because the field experiment data are demonstrably reliable, the ob- servatory will provide reliable long-term measurements for future investigations of the land-atmosphere interaction over hilly land surfaces in the subtropical monsoon region of southern China