求翻译：石川河是渭河左岸一级支流，发源于铜川市印台区凤凰山东侧的崾岘梁下，由北向南流经铜川、耀州、富平、阎良等县（区），于至临潼区交口镇注入渭河，河道全长137km，流域面积4478km2，河道比降4.6‰。为了改善沿河区域的防洪基础设施条件，河道环境，保障经济社会可持续发展，根据现状主槽位置，结合左右岸现状布置护岸工程，护岸工程按现状岸坎平顺后布置，确保水流平顺，对教场桥上、下游两岸各1.0km，共2.0km河道岸坎安排护岸工程。是什么意思？

Ishikawa left bank of the river is a tributary of the Weihe River , Da Nang originated under崾Yintai District of Tongchuan City of Phoenix eastern side of the beam , flowing from north to south Tongchuan Yiu , Fuping , Yanliang counties (districts ) , to pay to the Lintong District Town injection

Ishikawa River, Huai He left level branches, which originate in copper, the Taiwan area Phoenix Shandong side end of Da Nang Leung, from north to south through the copper, and Yiu-State, rich, and have good, county (district) and the Lintong district town into Huai He River, full-length 137 Km, drai

Shi Chuanhe is the Weihe River left bank level branch, originates in the Tongchuan city ink pad area Pheonix mountains east side yao high and low mountain ridges under Liang, flows from north to south after Tongchuan, the Yao state, Fuping, counties and so on Yan Liang (area), in hands over the Kouz

正在翻译，请等待...

正在翻译，请等待...