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浏览/检索结果: 共3条，第1-3条 帮助 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 Spatiotemporal Changes of Land Ecological Security and Its Obstacle Indicators Diagnosis in the Beijing-Tianjin-Hebei Region 期刊论文 LAND, 2021, 卷号: 10, 期号: 7, 页码: 16 作者:  Guo, Dongyan;  Wang, Dongyan;  Zhong, Xiaoyong;  Yang, Yuanyuan;  Jiang, Lixin 收藏  |  浏览/下载：131/0  |  提交时间：2021/08/19 land ecological security  entropy-weighted TOPSIS  obstacle degree  Beijing-Tianjin-Hebei  coordinated development   Is China's air pollution control policy effective? Evidence from Yangtze River Delta cities 期刊论文 JOURNAL OF CLEANER PRODUCTION, 2019, 卷号: 220, 页码: 110-133 作者:  Yang, Weixin;  Yuan, Guanghui;  Han, Jingti 收藏  |  浏览/下载：15/0  |  提交时间：2019/08/22 Air pollution  Assessment score  Pollution control policy  Yangtze river delta   Residents’ satisfaction with public services in mountainous areas: An empirical study of southwestern Sichuan Province, China 期刊论文 Chinese Geographical Science, 2017, 卷号: 27, 期号: 2, 页码: 311-324 作者:  Song, Xueqian;  Deng, Wei;  Liu, Ying;  Zhao, Chen;  Wan, Jiangjun 收藏  |  浏览/下载：25/0  |  提交时间：2017/05/27 mountainous areas  public services  residents’ satisfaction  entropy-weighted analytic hierarchy process (EWAHP)  technique