• Resources Science
  • Vol. 42, Issue 1, 57 (2020)
Huajun LIU*, Liecheng QIAO, and Shuhui SUN
Author Affiliations
  • School of Economics, Shandong University of Finance and Economics, Jinan 250014, China
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    DOI: 10.18402/resci.2020.01.06 Cite this Article
    Huajun LIU, Liecheng QIAO, Shuhui SUN. Spatial distribution and dynamic change of water use efficiency in the Yellow River Basin[J]. Resources Science, 2020, 42(1): 57 Copy Citation Text show less
    黄河流域与全国用水效率的演变趋势Figure 1
    Fig. 1. 黄河流域与全国用水效率的演变趋势Figure 1
    黄河流域和长江经济带用水效率的演变趋势Figure 2
    Fig. 2. 黄河流域和长江经济带用水效率的演变趋势Figure 2
    黄河流域用水效率的传统核密度图Figure 3
    Fig. 3. 黄河流域用水效率的传统核密度图Figure 3
    黄河流域用水效率的无条件核密度图及密度等高线图Figure 4
    Fig. 4. 黄河流域用水效率的无条件核密度图及密度等高线图Figure 4
    空间条件下黄河流域用水效率的静态核密度图及密度等高线图Figure 5
    Fig. 5. 空间条件下黄河流域用水效率的静态核密度图及密度等高线图Figure 5
    一类空间滞后条件下黄河流域用水效率的动态核密度图及密度等高线图Figure 6
    Fig. 6. 一类空间滞后条件下黄河流域用水效率的动态核密度图及密度等高线图Figure 6
    二类空间滞后条件下黄河流域用水效率的动态核密度图及密度等高线图Figure 7
    Fig. 7. 二类空间滞后条件下黄河流域用水效率的动态核密度图及密度等高线图Figure 7
    省区20002017
    效率排名效率排名
    山西1.0011.001
    山东1.0011.001
    河南1.0011.001
    陕西1.0011.001
    内蒙古1.0010.1816
    四川0.4980.824
    甘肃0.8540.883
    青海0.43101.001
    宁夏0.4590.815
    Table 1.

    全国视角下黄河流域各省区排名

    200020012002200320042005200620072008200920102011201220132014201520162017
    山西1.000.981.001.001.001.001.001.001.001.001.001.001.001.001.001.001.001.00
    山东1.001.001.001.001.001.001.001.001.001.001.001.001.001.001.001.001.001.00
    河南1.000.900.971.001.001.000.921.001.001.001.001.001.001.001.001.001.001.00
    陕西0.991.001.001.001.001.001.001.001.001.001.001.001.001.001.001.001.001.00
    中下游1.000.980.991.001.001.001.001.001.001.001.001.001.001.001.001.001.001.00
    内蒙古1.001.001.001.001.001.001.000.890.790.660.540.440.520.730.860.930.961.00
    四川1.000.920.950.840.840.860.900.880.950.921.000.991.001.001.001.001.001.00
    甘肃0.740.840.931.001.001.001.001.001.001.001.001.001.001.001.001.000.690.64
    青海0.390.560.640.770.850.971.001.001.001.000.891.000.991.001.001.001.000.99
    宁夏0.230.270.500.710.660.640.660.690.610.600.540.660.690.650.650.620.600.66
    中上游0.700.880.900.960.940.930.870.870.890.850.940.930.870.730.750.750.700.65
    Table 2.

    流域内部视角下黄河流域各省区的用水效率

    年份转角/°长半轴/km短半轴/km平均形状指数重心坐标移动距离/km东西距离/km南北距离/km
    200064.44822.37540.750.66109.32° E, 36.58° N
    200574.76867.74519.110.60108.11° E, 36.74° N109.39107.8217.79
    201180.52872.75456.830.52107.65° E, 36.13° N79.3441.3167.83
    201771.71872.70525.126.02108.30° E, 36.58° N60.6557.9217.80
    Table 3.

    黄河流域用水效率的标准差椭圆参数

    时间跨度/年类别中低中高
    10.590.410.000.00
    中低0.030.820.150.00
    中高0.030.760.180.03
    0.020.780.140.06
    20.440.560.000.00
    中低0.030.780.130.06
    中高0.030.750.190.03
    0.040.750.150.06
    30.400.570.030.00
    中低0.030.730.170.07
    中高0.070.700.200.03
    0.040.710.180.07
    40.390.540.070.00
    中低0.040.710.180.07
    中高0.110.680.180.04
    0.070.670.190.07
    50.380.540.040.04
    中低0.040.690.230.04
    中高0.120.620.230.04
    0.030.740.150.08
    Table 4.

    黄河流域用水效率的传统马尔科夫转移概率矩阵

    A=1邻居中低中高A=5邻居中低中高
    0.001.000.000.000.500.500.000.00
    中低0.000.670.330.00中低0.000.400.400.20
    中高0.000.670.330.00中高0.670.000.330.00
    0.050.900.000.0150.060.880.000.06
    中低0.830.170.000.00中低0.750.250.000.00
    中低0.090.820.090.00中低0.130.750.130.00
    中高0.250.250.500.00中高0.250.500.250.00
    0.000.620.310.080.000.700.200.10
    中高0.560.440.000.00中高0.170.670.080.08
    中低0.001.000.000.00中低0.000.830.170.00
    中高0.001.000.000.00中高0.001.000.000.00
    0.000.750.130.130.000.710.140.14
    0.750.250.000.000.500.500.000.00
    中低0.000.820.180.00中低0.000.710.290.00
    中高0.000.830.130.04中高0.000.720.220.06
    0.000.780.220.000.000.500.500.00
    Table 5.

    黄河流域用水效率的空间马尔科夫转移概率矩阵

    Huajun LIU, Liecheng QIAO, Shuhui SUN. Spatial distribution and dynamic change of water use efficiency in the Yellow River Basin[J]. Resources Science, 2020, 42(1): 57
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