云南省姚安坝区1:5万土地质量地球化学评价及开发建议 |
杨明龙, 黄加忠, 朱志平, 徐磊, 程琰勋, 赵萌生, 张龙 |
1:50,000 geochemical survey-based assessment of land quality and land development suggestions for the Yao'an Dam area, Yunnan Province, China |
YANG Ming-Long, HUANG Jia-Zhong, ZHU Zhi-Ping, XU Lei, CHENG Yan-Xun, ZHAO Meng-Sheng, ZHANG Long |
图3 研究区土壤采样点分布 |
Fig.3 Distribution of soil sampling points in the study area |
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