harmonious coexistence between man and water
harmonious water transportation
balance between water supply and demand
balance between water supply and water demand
boundary between water surface and bank
combination between water and fertilizer
communicating between human and mechine
Conflict between human and nature
consonance between human being and water
deviation between water supply and demand
discordance between water and fire
distribution between water and sediment
harmonization between human and water
Harmony between human and nature
harmony between human and the water environment
Harmony between human being and nature
harmony between human being and water
Harmony between human beings and nature