The Volume 11, Number 1 (2023) issue of the Journal of Marine Environmental Engineering (JMEE) marks the 30th anniversary of the journal. This special issue includes various studies on key challenges in marine and environmental engineering, such as sediment dynamics, oil migration in submarine environments, and microplastic distribution. It also highlights advancements in deep-sea engineering technologies.

Contents

p. 1-2
Understanding the Ocean, Protecting the Environment, and Engineering the Earth: 30th Anniversary of JMEE
Michael Bruno, Ram Mohan, Thomas Herrington and Chaoqi Zhu
Citation: Bruno, M., Mohan, R., Herrington, T., & Zhu, C. (2023). Understanding the Ocean, Protecting the Environment, and Engineering the Earth: 30th Anniversary of JMEE. Journal of Marine Environmental Engineering, 11(1), 1-2. http://doi.org/10.32908/JMEE.v11.editorial
中文简介

p. 3-19
Experimental Study of Local Scour Around Circularcrossing and Square-Crossing Piles in Waves and Current
Shengtao Du, Chaolin Wang, Zhiyong Zhang, Guoxiang Wu and Bingchen Liang
Citation:Du, S., Wang, C., Zhang, Z., Wu, G., & Liang, B. (2023). Experimental Study of Local Scour Around Circular-crossing and Square-crossing Piles in Waves and Current. Journal of Marine Environmental Engineering, 11(1), 3-19. http://doi.org/10.32908/JMEE.v11.2023041801
中文简介

p. 21-39
First In-Situ Full Deep Sea Sediment Strength Testing Device: MEGE
Guan Yang, Hongxian Shan, Tingkai Nian, Jingxi Liu, Yongfu Sun, Zexiao Xie, Chaoqi Zhu, Xiaolei Liu, Yupeng Song, Jianye Sun, Jingqiang Wang, Baogang Li, Xing Wang, Hao Zhou, Na Zhu, Yongzheng Quan and Yonggang Jia
Citation: Yang, G., Shan, H., Nian, T., Liu, J., Sun, Y., Xie, Z., Zhu, C., Liu, X., Song, Y., Sun, J., Wang, J., Li, B., Wang, X., Zhou, H., Zhu, N., Quan, Y., & Jia, Y. (2023). First In-situ Full Deep Sea Sediment Strength Testing Device: MEGE. Journal of Marine Environmental Engineering, 11(1), 21-39. http://doi.org/10.32908/JMEE.v11.2023041001
获奖报道

p. 41-56
Numerical Study on the Migration of Leaked Oil in Submarine Sediment Caused by Pipeline Leakage Using Two-Phase Flow Model
Xiaoli Liu, Shouming Liu, Tianyuan Zheng, Chongqiang Zhu and Dong-Sheng Jeng
Citation: Liu, X., Liu, S., Zheng, T., Zhu, C., & Jeng, D. (2023). Numerical Study on the Migration of Leaked Oil in Submarine Sediment Caused by Pipeline Leakage Using Two-phase Flow Model. Journal of Marine Environmental Engineering, 11(1), 41-56. http://doi.org/10.32908/JMEE.v11.2023040301
中文简介

p. 57-77
Depth Effect of Rock-Breaking Seismic Source by Drilling Jumbo in Subsea Tunnel with the Drill and Blast Method and Its Application Prospects
Weidong Guo, Zhenyan Tian, Shucai Li, Shaoshuai Shi, Xin Wang and Xiansen Li
Citation: Guo, W. D., Tian, Z., Li, S., Shi, S., Wang, X., & Li, X. (2023). Depth Effect of Rock-Breaking Seismic Source by Drilling Jumbo in Subsea Tunnel with the Drill and Blast Method and Its Application Prospects. Journal of Marine Environmental Engineering, 11(1), 57-77. http://doi.org/10.32908/JMEE.v11.2023051101

p. 79-89
Distribution and Characteristics of Microplastics in the Tidal Flats of Sanya Bay, China
Shumin Gao, Shicheng Wang, Hailan Liu, Shuzong Han, Jiawei Wei and Hanjin Liu
Citation: Gao, S., Wang, S., Liu, H., Han, S., Wei, J., & Liu, H. (2023). Distribution and Characteristics of Microplastics in the Tidal Flats of Sanya Bay, China. Journal of Marine Environmental Engineering, 11(1), 79-89. http://doi.org/10.32908/JMEE.v11.2023041301
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