Now, the remote sensing monitoring method can solve some technical problem of water environment, such as large range, consecution, dynamic and efficiency.
目前，遥感监测能有效解决水环境监测的大范围性、 连续性、动态性以及高效性等技术问题。
As a basic work to solve the problem of water environment, the water environment evaluation and prediction is a significant work to protect the water environment.
水环境评价与预测作为解决水环境问题的基础性工作，在水环境保护中具有重要的意义。
So, the pollution of water environment of China is not only an area problem, but a nationwide problem.
可见中国的水环境污染已不是一个区域性的问题，而是一个全国性问题。
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