Similar to 日前国懸神宮と高大明神の用水相論

Irrigation

Stepwell

Qanat

Yakhchāl

Gezira Scheme

International Commission on Irrigation and Drainage

Water conflict

Irrigation sprinkler

Center-pivot irrigation

Phreatic zone

Zhengguo Canal

Tensiometer (soil science)

Drip irrigation

Manno Lake