On Dec.27, 2007, Feeble Acoustical Signal Detecting and Processing Laboratory held a seminar, namely the Annual Summing-up Meeting in Room 501 of Dezhao Building. The seminar was chaired by Director SUN Changyu. All the staff members and graduate students attended the meeting.

The meeting consisted of two parts. The first part were academic reports. Associate Professor WANG Lei gave a lecture on the research of "Basic Study on underwater acoustic channel matching" at first. Then, Deputy Director YU Huabing detailedly introduced the experiment plans for the next stage. Associate Professor WANG Lei and SUN Changgui also introduced two sub-projects of "973 Program" from the research background, destination, general plans and so on. At last, Director SUN Changyu made a conclusion. He encouraged all members of the lab to work harder and harder to make greater progress. 　

The second part is the summing-up of the whole year. Deputy Director YU Huabing made conclusions on the security and quality management wok in the whole year. Director YU pointed out there were many rooms in the lab. He hoped everyone could pay more attention to the security work of the lab. As regards to the quality management work, Director YU said though this work generally went well, there were still some aspects to be improved. He hoped all the members could hand in hand to accomplish this work more successfully.