Page 152 - 水土保持手冊_10612
P. 152
表 調 3-3-4 冠層遮蔽遮蔽(CC)因子(資料來源：水土保持手冊，2005)
冠層遮蔽百 植株平均落高(m)
分比(%) 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
0 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
5 0.958 0.965 0.971 0.975 0.979 0.982 0.984 0.986
10 0.917 0.930 0.941 0.950 0.957 0.963 0.969 0.973
15 0.875 0.895 0.912 0.925 0.936 0.945 0.953 0.959
20 0.833 0.860 0.882 0.900 0.915 0.927 0.937 0.946
25 0.792 0.825 0.853 0.875 0.894 0.909 0.921 0.932
30 0.750 0.790 0.823 0.850 0.872 0.890 0.906 0.919
35 0.708 0.755 0.794 0.825 0.851 0.872 0.890 0.905
40 0.667 0.720 0.764 0.800 0.830 0.854 0.874 0.892
45 0.625 0.685 0.735 0.775 0.808 0.835 0.858 0.878
50 0.584 0.650 0.705 0.750 0.787 0.817 0.843 0.865
55 0.542 0.615 0.676 0.725 0.766 0.799 0.827 0.851
60 0.500 0.580 0.646 0.700 0.744 0.780 0.811 0.837
65 0.459 0.545 0.617 0.675 0.723 0.762 0.795 0.824
70 0.417 0.510 0.587 0.650 0.702 0.744 0.780 0.810
75 0.375 0.475 0.558 0.625 0.681 0.726 0.764 0.797
80 0.334 0.440 0.528 0.600 0.659 0.707 0.748 0.783
85 0.292 0.405 0.499 0.575 0.638 0.689 0.732 0.770
90 0.250 0.370 0.469 0.550 0.617 0.671 0.717 0.756
95 0.209 0.335 0.440 0.525 0.595 0.652 0.701 0.743
100 0.167 0.300 0.410 0.500 0.574 0.634 0.685 0.729
表 調 3-3-5 殘株敷蓋(CS)因子(資料來源：水土保持手冊，2005)
敷蓋百分 +0 +1* +2* +3* +4* +5* +6* +7* +8* +9*
比(%)
0 1.000 1.000 0.998 0.959 0.925 0.896 0.869 0.844 0.821 0.799
10 0.778 0.759 0.740 0.722 0.704 0.687 0.671 0.655 0.640 0.625
20 0.611 0.597 0.583 0.570 0.557 0.544 0.532 0.519 0.507 0.496
調-3-39
