人类活动对江汉平原地区土地质量的影响——以洪湖市为例

郑雄伟, 陶梦珺, 张芷宜, 查亚, 王亚风, 张响荣

Impacts of human activities on the land quality of Jianghan Plain: A case study of Honghu City

ZHENG Xiong-Wei, TAO Meng-Jun, ZHANG Zhi-Yi, CHA Ya, WANG Ya-Feng, ZHANG Xiang-Rong

表6 研究区大气干湿沉降年通量

Table 5 Annual flux of atmospheric dry and wet deposition of the study areakg·km-2·q-1

年通量 Se As Cd Cr Cu Hg Pb Zn 湿沉降年通量 4.157 4.877 0.537 17.171 13.294 0.106 14.513 106.789 干沉降年通量 0.801 5.166 0.793 19.909 16.766 0.049 37.534 138.381 年干湿沉降总通量 4.959 10.043 1.330 37.080 30.060 0.154 52.047 245.170