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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 内容类型：会议论文     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 Study on the Performance Influencing Factors of Expressway Project Based on PPP Mode 会议论文 作者:  Zhang, Xuan;  Fang, Jun 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/05 The study on concession pricing mechanism of traditional village conservation projects based on PPP mode (Open Access) 会议论文 作者:  Fang, Jun;  Chen, Fei;  Gong, Jingyuan 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/05 Analysis of Rural Rubbish Problem Based on PPP Mode and Its Countermeasures-A Case Study of Shandong Province 会议论文 2nd International Conference on Education, Social Science, Management and Sports (ICESSMS), DEC 24-25, 2016 作者:  Song, Jialin;  Liu, Jianing 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/31 Rural Rubbish Problem PPP Mode  Problem  Countermeasures  Shandong  Province   GPS Kinematic Precise Point Positioning Based on Sequential Least Squares Estimation 会议论文 作者:  Fan, Shijie;  Liu, Yanxiong;  Xu, Caijun;  Guo, Jiming;  Wang, Zhenjie 收藏  |  浏览/下载：1/0  |  提交时间：2019/08/19 GPS  Kinematic Precise Point Positioning  Sequential Least Squares Estimation  Accuracy Analysis   GPS Kinematic Precise Point Positioning Based on Sequential Least Squares Estimation 会议论文 作者:  Fan, Shijie;  Liu, Yanxiong;  Xu, Caijun;  Guo, Jiming;  Wang, Zhenjie 收藏  |  浏览/下载：4/0  |  提交时间：2018/12/07 GPS  Kinematic Precise Point Positioning  Sequential Least Squares Estimation  Accuracy Analysis   GPS kinematic precise point positioning based on sequential least squares estimation 会议论文 作者:  Fan, Shijie;  Liu, Yanxiong;  Xu, Caijun;  Guo, Jiming;  Wang, Zhenjie 收藏  |  浏览/下载：2/0  |  提交时间：2018/12/12 GPS  Kinematic Precise Point Positioning  Sequential Least Squares Estimation  Accuracy Analysis