机译:农村创新节水灌溉系统分析-以河北桃城为例
College;
of;
Agronomy,;
Agricultural;
University;
of;
Hebei,;
Baoding;
071000,;
China;
College;
of;
Economies;
and;
Trade,;
Agricultural;
University;
of;
Hebei,;
Baoding;
071000,;
China;
Agricultural;
University;
of;
Hebei,;
Baoding;
071000,;
China;
节水灌溉系统; 农村地区; 制度创新; 河北省; 地下水资源; 水资源管理; 城区; 利用效率;