1、 引水發電系統開挖渣料堆放規劃表(單位:104m3)項 目右 岸 開 挖 量棄 渣存 渣明 挖 (自然方)洞 挖(自然方)右-(B)棄渣場(410)和尚田(中)棄渣場(300)合 計大沙壩溝渣場(存渣區)(340)有用無用合計有用無用合計電站進水口1.4051.3782.7832.0702.0702.110壓力管道14.5802.29016.8700.6802.7603.44021.870主副廠房49.5404.75054.2907.1257.12574.310主廠房運輸洞0.4700.4708.1201.5109.6302.9702.97012.180廠區排水3.5200.5204.0400
2、.7800.7805.280通風洞、排風洞、排風樓0.1800.1807.3201.0908.4101.9051.90510.980尾水隧洞22.06022.06046.3608.18054.54045.36045.36069.540機組尾水檢修閘門室交通洞1.8900.2902.1800.4350.4352.840尾水調壓室16.8103.01019.8204.5204.52025.220尾水支洞16.1003.59019.6905.3905.39024.150機組尾水檢修閘門室9.2701.38010.6502.0702.07013.910主變室12.5601.21013.7701.815
3、1.81518.840500kv出線洞3.2501.4204.6702.1302.1304.880空調機房、地面控制樓0.0260.0260.7500.6701.4201.0101.0101.165主變運輸洞0.3600.0300.3900.0500.0500.540施工支洞10.7201.60012.3202.4002.40016.080尾水渠圍堰開挖及拆除10.17310.1730.00015.26015.260合 計1.43134.26135.692201.15031.540232.6902.7595.95098.730303.895注:表中渣場容積為堆存方。 有用料、無用料數量劃分為估計量,實施中,承包人應按監理人根據工程實際施工情況做出的調整意見堆放存、棄渣料。部分有用料將直接進入右岸砂石加工及混凝土拌和系統粗碎機進料口