文章分析了淠史杭灌区2001年特大干旱旱情、抗旱措施及效益。
The article analyses the condition of drought and the prevention measure of drought and the result of irrigation of Pishihang Irrigation District in 2001.
机械化坐水种已成为中国半干旱区作物抗旱播种的有效措施。
Irrigating-sowing mechanization has become an effective measure on crop drought defying sowing in the semiarid region of China.
从曲沃县的干旱灾害概况入手，分析了曲沃县旱灾成因，提出了做好当前该县抗旱工作的主要对策措施。
Taking the drought overview of Quwo County as the point of departure, the drought causes of Quwo County are analyzed, and the countermeasures of how to carry out drought relief are put forward.
应用推荐