Loaʻa nā manaʻo like ʻole o ka hoʻolālā kila, hiki ke kūpono i nā mīkini hoʻoheheʻe sprinkler o nā lōʻihi like ʻole.Hoʻohana ʻia ka hale māmā loa no kahi mea liʻiliʻi me kahi cantilever (80 mau mika), e mālama ai i nā kumukūʻai waiwai a kūpono i nā pā liʻiliʻi o ka irrigation.ʻO ka hale koʻikoʻi loa he kūpono ia no nā mea hana nui me ka ʻumikūmākahi spans (650 mika).Hoʻolālā ʻia ke kila kihi a me nā heleuma e paʻa a paʻa, ʻaʻole e pōʻino ʻia e ka umekaumaha a me ka makani.
Hoʻokahi mīkini hoʻoheheʻe wai i uhi ʻia i nā ʻāpana he nui, a ʻo ka loaʻa ʻana o ka mīkini hoʻoheheʻe paʻi paʻi paʻa, ʻo ia ka mea hiki iā ʻoe ke hana hou i ka ʻāina mahiʻai.Ma nā wahi āu e kauo ai, e ʻōmaʻomaʻo.Mālama ʻo Dayu i ka wai a ʻaʻohe hoʻāʻo e hāʻawi i nā mea kūʻai aku i nā mea hoʻoheheʻe irrigation maikaʻi loa.E mālama i ka manawa, ka ikaika, a me ke kālā.
ʻO DAYU Irrigation Group Co., Ltd. i hoʻokumu ʻia i ka makahiki 1999, he ʻoihana ʻenehana kiʻekiʻe o ka mokuʻāina e hilinaʻi ana i ka ʻepekema ʻepekema ʻo Kina, ke kikowaena hoʻolaha ʻepekema a me ka ʻenehana o ke Kuhina Waiwai, ka Chinese Academy of Science, Ke Kulanui o Kina a me nā keʻena noiʻi ʻepekema ʻē aʻe.Ua helu ʻia ma ka mākeke ulu ulu o Shenzhen Stock Exchange i ʻOkakopa 2009.
Mai kona hoʻokumu ʻia ʻana no nā makahiki 20, ua hoʻomau mau ka ʻoihana i ka hoʻoponopono ʻana a me ka lawelawe ʻana i nā pilikia o ka mahiʻai, nā wahi kuaʻāina a me nā kumu wai.Ua hoʻomohala ʻia i kahi ʻōnaehana ʻoihana ʻoihana o ke kaulahao ʻoihana holoʻokoʻa e hoʻohui ana i ka mālama ʻana i ka wai mahiʻai, ka lako wai o ke kūlanakauhale a me ke kua'āina, ka mālama ʻana i ka wai, nā hana wai naʻauao, ka pili ʻana o ka ʻōnaehana wai, ka mālama ʻana i ka wai a me ka hoʻihoʻi hou ʻana, a me ka hoʻohui ʻana i ka hoʻolālā papahana, hoʻolālā, hoʻopukapuka, ʻO ke kūkulu, ka hana, ka hoʻokele a me ka mālama ʻana i nā lawelawe ʻO ka hāʻawi ʻana i ka hopena, ʻo Kina ka ʻoihana mālama wai mahiʻai mua, akā he alakaʻi honua.
