【正文】 .........................................................57 排水溝 .................................................................................................................................................58 檔墻（水平流障） .............................................................................................................................59 補(bǔ)給邊界 .............................................................................................................................................60Visual MODFLOW 用戶手冊(cè) 蒸發(fā) .....................................................................................................................................................61 質(zhì)點(diǎn)（MODPATH） ...............................................................................................................................61 質(zhì)點(diǎn)釋放時(shí)間 ...................................................................................................................................63 標(biāo)注 ...........................................................................................................................................................63 區(qū)域均衡 ...................................................................................................................................................63 MT3D 簡介 ...............................................................................................................................................64 MT3D 各種版本之間的比較 ............................................................................................................64 MT3D 的輸入 ...........................................................................................................................................65 初始濃度 ..................................................................................................................................................66 定義運(yùn)移邊界幾何形狀 ..................................................................................................................66 復(fù)制無效單元 ..................................................................................................................................67 邊界 ..........................................................................................................................................................67 定濃度邊界 ......................................................................................................................................67 補(bǔ)給濃度邊界 ..................................................................................................................................68 蒸發(fā)濃度邊界 ...................................................................................................................................69 點(diǎn)源濃度邊界 ..................................................................................................................................69 驗(yàn)證 ..........................................................................................................................................................70 彌散 ..........................................................................................................................................................71 化學(xué)反應(yīng) ..................................................................................................................................................72 MT3D ， 或 ........................................................................................................72 MT3D96.............................................................................................................................................72 工具 ..........................................................................................................................................................73第四章 運(yùn)行選項(xiàng) .................................................................................................................................................75 運(yùn)行模塊菜單 .............................................................................................................................................75 流動(dòng)的運(yùn)行模塊菜單 .........................................................................................................................75 MT3D 的運(yùn)行模塊菜單 ......................................................................................................................75 文件（FILE）菜單 .....................................................................................................................................76 基本資料（BASIC ）菜單 ...........................................................................................................................76 時(shí)間（ Time） .....................................................................................................................................76 初始水頭（ Initial Heads） ................................................................................................................77 按層保持不變 .................................................................................................................................................77 從 SURFER 文件或 ASCII 文件中輸入 ............................................................................................77 前一次 Visual MODFLOW 運(yùn)行結(jié)果 ..........................................................................................................77 求解器（SOLVER）菜單 ............................................................................................................................77 前承條件共軛斜量程序包（PCG2） .............................................................................................................78 強(qiáng)隱式求解程序包（SIP） .............................................................................................................................78 分層連續(xù)超松弛程序包（SOR） ...................................................................................................................79 WHS 的 Visual MODFLO