Nūhou

ʻO ka pā wai i ka mua he pā pā kumu, akā ma muli o ka hiolo ʻana o ka pā, ua hemo ka ʻaoʻao o luna o ka pā kumu. No ka hoʻoponopono ʻana i ka pilikia o ka anti-seepage kiʻekiʻe, ua hoʻohui mua ʻia kahi pā anti-seepage inclined. Wahi a ka loiloi palekana a me ka nānā ʻana o ka wai wai ʻo Zhoutou Reservoir, i mea e hoʻoponopono ai i ka leakage palupalu a me ka hoʻoheheʻe ʻana o ke kumu wai i hoʻokumu ʻia e ka nui o ka hili ʻana o ka wai, nā ana anti-seepage vertical e like me ka uhi ʻana o ka pale moe, ka hoʻopili ʻana i ka ʻili, ka hoʻoheheʻe ʻana a me ʻO ka pale lima hoʻopiha piha maikaʻi, a ua hāpai ʻia ka pā pāpaʻi anti-seepage kiʻekiʻe. Ua uhi ʻia ka pā kuʻekuʻe luna me ka geomembrane composite no ka anti-seepage, a pili i ka paia anti-seepage kūpaʻa ma lalo, a hiki i kahi kiʻekiʻe o 358.0m (0.97m ma luna o ka pae kiʻekiʻe o ka wai).

hana nui

1. Hoʻohui i nā hana anti-seepage a me nā hana hoʻoheheʻe, ʻoiai e loaʻa ana nā hana e like me ke kaʻawale a me ka hoʻoikaika ʻana.

2. Kiʻekiʻe composite ikaika, kiʻekiʻe peel ikaika, a kiʻekiʻe puncture kū'ē.

3. Ka ikaika hoʻoheheʻe wai, ka nui friction kiʻekiʻe, a me ka hoʻonui laina laina haʻahaʻa.

4. ʻO ke kūpaʻa ʻelemakule maikaʻi, hiki ke hoʻololi i ka laulā o ke kaiapuni, a me ka maikaʻi paʻa.