方格网面积挖方体
积填方体积a b 第一点第二点第三点第四点第一点第二点第三点第四点第一点第二点第三点第四点挖（－）填（＋）
㎡m3m3
1131022.222.222.222.224.9324.1524.8824.19
-2.73-1.95-2.68-1.99-2.34
30-70.1252231022.222.222.222.224.1524.6124.1924.59-1.95-2.41-1.99-2.39-2.1930-65.553331022.222.222.222.224.6124.2224.5924.3-2.41-2.02-2.39-2.1
-2.23
30-66.94431022.222.222.222.224.2224.5324.324.45-2.02-2.33
-2.1
-2.25-2.18
30-65.255531022.222.222.222.224.5323.2224.4524.05-2.33-1.02-2.25-1.85-1.8630-55.875663522.222.222.222.223.9224.4124.0524.26-1.72-2.21-1.85-2.06-1.9615-29.47731022.222.222.222.224.8824.1924.9124.22-2.68-1.99-2.71-2.02-2.3530-70.58831022.222.222.222.224.1924.5924.2224.22-1.99-2.39-2.02-2.02-2.1130-63.159931022.222.222.222.224.5924.324.2124.53-2.39-2.1
-2.01-2.33-2.21
30-66.225101031022.222.222.222.224.324.4524.3524.29-2.1
-2.25-2.15-2.09-2.15
30-64.425111131022.222.222.222.224.4524.0524.2924.23-2.25-1.85-2.09-2.03-2.0630-61.6512123522.222.222.222.224.0524.2624.2324.22-1.85-2.06-2.03-2.02-1.9915-29.85131331022.222.222.222.224.9124.2224.6124.33-2.71-2.02-2.41-2.13-2.3230-69.525141431022.222.222.222.224.2224.2124.3324.19-2.02-2.01-2.13-1.99-2.0430-61.125151531022.222.222.222.224.2124.3524.1924.34-2.01-2.15-1.99-2.14-2.0730-62.175161631022.222.222.222.224.3524.2924.3424.24-2.15-2.09-2.14-2.04-2.1130-63.151********.222.222.222.224.2924.2324.2424.34-2.09-2.03-2.04-2.14-2.0830-62.2518183522.222.222.222.224.2324.2224.3424.28-2.03-2.02-2.14-2.08-2.0715-31.01319
19
3
10
22.2
22.2
22.2
22.2
24.61
24.33
24.56
24.51-2.41-2.13-2.36-2.31
-2.3
30
-69.075
施工高度（h=h1-h2）
方格内平高度
序号方格网编
号方格网法计算土石方量表
方格网边长施工后标高（h1)自然标高（h2）