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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2021     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 Relationship of population migration, crop production pattern, and socioeconomic development: evidence from the early 21st century 期刊论文 ENVIRONMENTAL RESEARCH LETTERS, 2021, 卷号: 16, 期号: 7, 页码: 11 作者:  Zhang, Yajie;  Zhao, Jie;  Yan, Yuxing;  Shi, Yu;  Yu, Qiang 收藏  |  浏览/下载：31/0  |  提交时间：2021/08/19 migration of the center of gravity  population density  crop caloric yield  Frechet distance  stepwise regression analysis   Physical Modeling of the Stability of a Revetment Breakwater Built on Reclaimed Coral Calcareous Sand Foundation in the South China Sea-Regular Wave 期刊论文 APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 5, 页码: 23 作者:  He, Kunpeng;  Ye, Jianhong 收藏  |  浏览/下载：22/0  |  提交时间：2021/05/25 stability of breakwater  reclaimed coral sand foundation  South China Sea  regular wave  revetment breakwater  physical modeling   Physical modelling of the stability of a revetment breakwater built on reclaimed coral calcareous sand foundation in the South China sea-random waves and dense foundation 期刊论文 OCEAN ENGINEERING, 2021, 卷号: 219, 页码: 12 作者:  Zhang, Yu;  Ye, Jianhong 收藏  |  浏览/下载：16/0  |  提交时间：2021/05/25 Random waves  JONSWAP spectrum  Physical model test in wave flume  Revetment breakwater in the SCS  Dense foundation  Calcareous coral sand foundation