It can improve the ocean environment.

它可以改善海洋环境。

The pollution of the ocean environment is mostly the pollution of the resources of the ocean.

海洋环境污染主要是海洋资源的污染.

The deployment and retrieval of mining system are significantly affected by ocean environment, thus it is essential to consider the ocean load on mining system and calculate the hydraulic forces.

采矿系统的布放回收作业必须克服海洋环境的影响，因此对布放回收作业受海洋载荷影响研究以及海洋载荷（尤其是水动力）的计算是非常有必要的。

The simulation of underwater acoustic information flow is an important way to research sonar performance and its engagement effectiveness in the ocean environment.

水声信息系统仿真是研究声纳及其水下作战效能的重要工具。

But the submarine route planning algorithms are seldom studied currently furthermore, existing algorithms have not taken the ocean environment factors into consideration.

现阶段有关潜艇的航路规划算法研究得较少，且现有的潜艇航路规划算法一般都没有考虑海洋环境因素的影响。