研究文章
土壤含水量的时空模拟大型盆地黄土高原,中国
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| 采样点数量(1) |
土壤含水量(2) |
体积密度(3) |
降雨(4) |
平均气温°C (5) |
地形湿度指数(6) |
土地利用系数(7) |
斜率系数方面(8) |
相对高程系数(9) |
模拟结果(10) |
相对误差(11) |
|
| 1 |
129.68 |
1.25 |
84.50 |
10.44 |
6.27 |
1.06 |
0.89 |
0.25 |
129.97 |
0.0022 |
| 2 |
138.07 |
1.38 |
84.51 |
10.44 |
9.35 |
1.00 |
0.89 |
0.24 |
138.34 |
0.0020 |
| 3 |
134.90 |
1.40 |
84.52 |
10.44 |
7.21 |
1.06 |
0.81 |
0.24 |
136.13 |
0.0091 |
| 4 |
148.72 |
1.27 |
84.51 |
10.44 |
5.98 |
1.00 |
0.79 |
0.26 |
125.40 |
0.1568 |
| 5 |
76.60 |
1.24 |
84.50 |
10.44 |
8.12 |
1.06 |
0.79 |
0.26 |
124.08 |
0.6198 |
| 6 |
135.61 |
1.16 |
84.90 |
10.33 |
8.04 |
1.00 |
0.90 |
0.23 |
124.34 |
0.0831 |
| 7 |
154.36 |
1.30 |
84.93 |
10.32 |
6.77 |
0.65 |
0.87 |
0.20 |
129.87 |
0.1587 |
| 8 |
134.10 |
1.26 |
84.94 |
10.32 |
5.75 |
0.65 |
0.90 |
0.20 |
128.30 |
0.0433 |
| 9 |
150.96 |
1.38 |
84.25 |
10.52 |
7.21 |
1.00 |
1.00 |
0.08 |
146.22 |
0.0314 |
| 10 |
141.29 |
1.33 |
84.25 |
10.52 |
19.62 |
0.00 |
0.77 |
0.07 |
124.25 |
0.1206 |
| 11 |
112.93 |
1.14 |
84.65 |
10.40 |
8.22 |
0.65 |
0.90 |
0.26 |
119.29 |
0.0563 |
| 12 |
111.27 |
1.25 |
84.64 |
10.40 |
8.20 |
1.06 |
1.00 |
0.28 |
134.73 |
0.2108 |
| 13 |
93.63 |
1.25 |
84.61 |
10.39 |
5.44 |
1.06 |
0.79 |
0.17 |
126.73 |
0.3535 |
| 14 |
118.21 |
1.19 |
84.62 |
10.39 |
8.78 |
1.06 |
0.75 |
0.14 |
121.71 |
0.0296 |
| 15 |
111.83 |
1.19 |
84.26 |
10.51 |
8.14 |
1.00 |
0.81 |
0.22 |
122.09 |
0.0917 |
| 16 |
123.72 |
1.22 |
84.26 |
10.51 |
5.80 |
1.06 |
0.79 |
0.23 |
122.72 |
0.0081 |
| 17 |
138.85 |
1.50 |
84.48 |
10.39 |
6.72 |
0.65 |
0.81 |
0.22 |
139.00 |
0.0011 |
| 18 |
145.66 |
1.48 |
84.48 |
10.39 |
8.53 |
1.00 |
0.89 |
0.24 |
144.60 |
0.0073 |
| 19 |
144.87 |
1.34 |
84.43 |
10.40 |
6.85 |
1.00 |
0.79 |
0.16 |
132.38 |
0.0862 |
| 20. |
144.22 |
1.47 |
84.43 |
10.39 |
14.63 |
1.00 |
1.00 |
0.16 |
151.94 |
0.0535 |
| 21 |
148.92 |
1.43 |
84.44 |
10.33 |
6.47 |
1.00 |
0.90 |
0.23 |
142.18 |
0.0453 |
| 22 |
139.84 |
1.40 |
84.50 |
9.86 |
6.92 |
1.00 |
0.77 |
0.18 |
136.67 |
0.0227 |
| 23 |
122.13 |
1.25 |
84.42 |
10.38 |
8.02 |
1.06 |
0.89 |
0.27 |
129.43 |
0.0598 |
| … |
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| 70年 |
85.81 |
1.24 |
34.57 |
18.59 |
19.69 |
1.06 |
0.77 |
0.41 |
92.79 |
0.0813 |
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