Modern meteorological methods assist with agricultural production in Tianjin

A Tianjin Meteorological Service employee takes soil samples at a farm in Dakoutun town, Baodi district, Tianjin city. The Tianjin Meteorological Service has been monitoring soil moisture, utilizing unmanned aerial vehicles (UAV) to engage in wide-reaching observation, and using other methods to assist with agricultural production in the city as spring unfolds. (Xinhua/Li Ran)