东北沙地表土<10 μm粒径组分揭示的化学风化特征
曲文欣, 王艳茹, 谢远云, 孙磊, 刘海金, 魏振宇, 汪烨辉, 祁昊东, 吴鹏, 张艳

Chemical weathering characteristics as revealed by the <10 μm particle fraction in surface soils of the Northeastern China Sandy Lands
Wenxin Qu, Yanru Wang, Yuanyun Xie, Lei Sun, Haijin Liu, Zhenyu Wei, Yehui Wang, Haodong Qi, Peng Wu, Yan Zhang
表1 东北沙地不同粒级的CIACIWWIP
Table 1 CIACIWand WIP values for different grain-size fractions in the sandy lands of Northeast China
样品编号CIACIWWIP样品编号CIACIWWIP
OD8(<63)49.4056.4857.81OD8(<10)50.8957.5154.86
OD9(<63)53.0861.7956.95OD9(<10)54.3262.4754.41
OD12(<63)55.4764.0051.93OD12(<10)56.5764.5749.07
OD15(<63)50.7157.7052.51OD15(<10)53.3860.5652.52
OD16(<63)55.9263.8650.85OD16(<10)56.9364.6550.18
OD17(<63)52.2659.2051.15OD17(<10)53.9560.8550.68
OD18(<63)51.9358.6441.16OD18(<10)53.3459.9633.77
OD19(<63)50.9258.5052.34OD19(<10)52.7159.9350.17
OD20(<63)50.5457.4650.73OD20(<10)52.8259.6444.01
HQ1(<63)49.2257.1956.89HQ1(<10)51.3958.6253.82
HQ2(<63)52.9162.4356.99HQ2(<10)53.0261.1856.14
HQ12(<63)52.7962.1157.02HQ12(<10)53.2861.3654.47
HQ13(<63)53.3962.3055.66HQ13(<10)53.4061.1753.42
HQ15(<63)53.5862.9856.60HQ15(<10)53.7361.7754.23
HQ16(<63)52.6662.6357.50HQ16(<10)52.3560.4054.68
HQ17(<63)53.7963.1555.72HQ17(<10)53.6061.7054.52
HQ18(<63)53.5062.5055.74HQ18(<10)53.8261.7353.69
HQ22(<63)52.4462.5957.86HQ22(<10)51.9460.2455.53
SN3(<63)49.0056.0961.94SN3(<10)50.8357.4955.99
SN4(<63)53.2460.4855.56SN4(<10)55.8862.8349.18
SN5(<63)51.4158.7257.64SN5(<10)54.1961.2751.94
SN6(<63)49.4156.4759.11SN6(<10)50.9457.4854.85
SN9(<63)51.0858.2059.14SN9(<10)53.0960.0054.75
SN11(<63)53.7562.1660.90SN11(<10)54.0561.9560.06
SN12(<63)55.2763.6257.55SN12(<10)54.9562.3647.72
SN13(<63)54.5263.1058.47SN13(<10)54.6762.3656.82
SN15(<63)53.8261.2555.31SN15(<10)53.3960.1855.45