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浏览/检索结果: 共4条，第1-4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 of computation method for water price in rural drinking water 会议论文 6th Annual Meeting of the International-Professionals-for-the-Advancement-of-Chinese-Earth-Science s, JUN 25-28, 2007 作者:  Zhang Longyun;  Cao Shengle 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/31 rural drinking water  fuzzy math  water pricing  Shandong Province  comprehensive assessment  water resources price  engineering water  price  environmental water price   Calculation method of eco-environmental water demand of urban lake for Dongchang Lake in Liaocheng City, China 会议论文 6th Annual Meeting of the International-Professionals-for-the-Advancement-of-Chinese-Earth-Science s, JUN 25-28, 2007 作者:  Xu Wenjie;  Cao Shengle 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/31 urban lake  eco-environmental water demand  water quantity-water quality  coupling study  threshold study  Dongchang Lake   Assessment model of absolute water security 会议论文 2nd International Symposium on Methodology in Hydrology, 30 October 2005 through 1 November 2005 作者:  Cao, Shengle;  Liu, Guoxiang 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/31 Absolute assessment  Assessment model  Water security   Study on Fuzzy Prediction Model for Urban Water Resources 会议论文 Proceeding of XXXI IAHR Congress 作者:  Ranhang Zhao;  Xu SG(许士国);  Shengle Cao 收藏  |  浏览/下载：3/0  |  提交时间：2020/01/02