On August 5, villagers manipulated a drone to deliver straw in Yanwuzhou Village, Beisheng Town, Liuyang City. In recent years, the local authority has explored beneficial new applications for drones, especially in ecological environmental protection. It has adopted "small yet agile" techniques to solve the difficulties of low efficiency and high costs in straw transportation, thereby bringing science and technology to the fields and contributing to ecological environmental protection. (Photo/Tong Zhenxi, Hunan Daily)

On August 5, villagers manipulated a drone to deliver straw in Yanwuzhou Village, Beisheng Town, Liuyang City. In recent years, the local authority has explored beneficial new applications for drones, especially in ecological environmental protection. It has adopted "small yet agile" techniques to solve the difficulties of low efficiency and high costs in straw transportation, thereby bringing science and technology to the fields and contributing to ecological environmental protection. (Photo/Tong Zhenxi, Hunan Daily)

On August 5, villagers manipulated a drone to deliver straw in Yanwuzhou Village, Beisheng Town, Liuyang City. In recent years, the local authority has explored beneficial new applications for drones, especially in ecological environmental protection. It has adopted "small yet agile" techniques to solve the difficulties of low efficiency and high costs in straw transportation, thereby bringing science and technology to the fields and contributing to ecological environmental protection. (Photo/Tong Zhenxi, Hunan Daily)

On August 5, villagers manipulated a drone to deliver straw in Yanwuzhou Village, Beisheng Town, Liuyang City. In recent years, the local authority has explored beneficial new applications for drones, especially in ecological environmental protection. It has adopted "small yet agile" techniques to solve the difficulties of low efficiency and high costs in straw transportation, thereby bringing science and technology to the fields and contributing to ecological environmental protection. (Photo/Tong Zhenxi, Hunan Daily)

责编：田梦瑶

一审：田梦瑶

二审：秦慧英

三审：张权

来源：湖南省政府门户网