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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2020     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Sediment sources, soil loss rates and sediment yields in a Karst plateau catchment in Southwest China 期刊论文 AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2020, 卷号: 304, 页码: 107114 作者:  Cheng, Qianyun;  Wang, Shijie;  Peng, Tao;  Cao, Le;  Zhang, Xinbao 收藏  |  浏览/下载：26/0  |  提交时间：2020/12/10 Sediment source  Fingerprinting  Cs-137  Magnetic susceptibility  Karst  Headwater catchment  Critical zone   Sediment sources, soil loss rates and sediment yields in a Karst plateau catchment in Southwest China 期刊论文 Agriculture, Ecosystems and Environment, 2020, 卷号: 304, 页码: 107114 作者:  Qianyun Cheng;  Shijie Wang;  Tao Peng;  Le Cao;  Xinbao Zhang 收藏  |  浏览/下载：4/0  |  提交时间：2021/05/06 Monitoring of suspended sediment load and transport in an agroforestry watershed on a karst plateau, Southwest China 期刊论文 Agriculture, Ecosystems and Environment, 2020, 卷号: 299, 页码: 106976 作者:  Le Cao;  Shijie Wang;  Tao Peng;  Qianyun Cheng;  Lin Zhang 收藏  |  浏览/下载：4/0  |  提交时间：2021/08/19 An Unmanned Aerial Vehicle Flight Formation for Enhanced Emergency Communication Based on Conformal Antenna Design 期刊论文 Journal of Communications and Information Networks, 2020, 卷号: 5, 期号: 3, 页码: 294 作者:  Zhang Qianyun;  Ren Xiaoqian;  Gong Li;  Cheng Lei;  Gao Yue 收藏  |  浏览/下载：26/0  |  提交时间：2021/11/29 emergency communication  micro UAV  UAV flight formation  conformal antenna