24小时热门版块排行榜

返回列表

小久久

铜虫 (小有名气)

应助: 2 (幼儿园)
金币: 447.7
红花: 2
帖子: 115
在线: 41.8小时
虫号: 2021278
注册: 2012-09-22
性别: MM
专业: 环境污染化学

[求助] 用激光粒度仪测量土壤粒径

各位重友们，像大家请教一个问题，用Ls13320激光粒度仪测量土壤粒径（结果如下），为什么18um以上都是0，是进样的问题？还是前期分散工作没做好？如果是我该怎么分散？进样时，注意哪些问题？请大家指教，谢谢
(Lower)um             粒径含量（%）
0.04       0.000960621
0.0439105 0.00152039
0.0482033 0.00435358
0.0529158 0.0112138
0.0580889 0.0197115
0.0637679 0.0277909
0.070002          0.0358117
0.0768455 0.0440352
0.0843581 0.0525979
0.0926052 0.0608755
0.101658          0.0682329
0.11159 7 0.0740759
0.122507          0.0783651
0.134483 0.0814336
0.147631    0.0833422
0.162064 0.0841458
0.177907 0.0840796
0.1953       0.0835403
0.214393 0.0833239
0.235353       0.0844747
0.258361       0.0886396
0.283619    0.097234
0.311346       0.111482
0.341784    0.13315
0.375198 0.163866
0.411878 0.205477
0.452145          0.259507
0.496347          0.327841
0.544872          0.412266
0.59814          0.514965
0.656615 0.638073
0.720807    0.78323
0.791275       0.951382
0.868632    1.141
0.953552          1.3483
1.04677      1.56441
1.14911       1.77695
1.26145      1.97055
1.38477 2.13044
1.52015    2.24232
1.66876    2.29676
1.8319       2.29199
2.011       2.23701
2.2076       2.1567
2.42342 2.08727
2.66033 2.07847
2.92042    2.17652
3.20592          2.41726
3.51934       2.80861
3.8634       3.31253
4.2411       3.85079
4.65572    4.30036
5.11087    4.54307
5.61052    4.48518
6.15902    4.116
6.76114    3.52721
7.42212    2.89456
8.14773    2.50663
8.94427    2.57247
9.81869    3.21575
10.7786    4.34806
11.8323    5.4342
12.9891       5.84756
14.2589       4.67339
15.6529 1.75911
17.1832 0.137557
18.863 0
20.7071 0
22.7315 0
24.9538 0
27.3934 0
30.0714 0
33.0113 0
36.2385 0
39.7813 0
43.6704 0
47.9397 0
52.6264 0
57.7713 0
63.4192 0
69.6192 0
76.4253 0
83.8969 0
92.0988 0
101.103 0
110.987 0
121.837 0
133.748 0
146.824 0
161.177 0
176.935 0
194.232 0
213.221 0
234.066 0
256.948 0
282.068 0
309.644 0
339.916 0
373.147 0
409.626 0
449.672 0
493.633 0
541.892 0
594.869 0
653.025 0
716.866 0
786.949 0
863.883 0
948.338 0
1041.05 0
1142.83 0
1254.55 0
1377.2 0
1511.84 0
1659.64 0
1821.89 0
2000

回复此楼