China's forest sector has undergone tremendous changes since the mid-twentieth century (Yin, 1998; Yin et al., 2003; Zhang, 2001). In the northeast, the growth of logging and forest products manufacturing and the expansion of farming and local economy, among other things, depleted a vast number of natural forests (Xu et al., 2004; Zhang et al., 2000). Yu et al. (2011) reported that about a half of the matured stands there disappeared in less than 20 years(from 1981to 1998), with the stocking volume falling from 1,660 million m 3 to 860 million m 3. Within the region, Heilongjiang, due to its rich endowment of natural forests, used to be a primary province of timber production in the country (SFA, 2005; Yu et al., 2011). However, it suffered heavy deforestation and forest degradation (MOF, 1997). Jiang et al. (2014)showed that its proportion of mature timber stock decreased from 65.6% in 1984 to only 3.2% in 2004. These problems caused serious soil erosion, water shortages, and habitat losses (

Xu (2019) Matrine derivate MASM protects murine MC3T3-E1 osteoblastic cells against dexamethasone-induced apoptosis via the regulation of USP14/p53, Artificial Cells,

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Currently, an interactive environmental planning analysis system platform based on " Three Lines One Permit " (TLOP) is being developed to support environmental planning, construction project approval, and the application of TLOP outcome data in Guangzhou. The main objective is to provide governments, businesses and the public with environmental planning analysis tools to determine the site of construction projects. The platform is using the system architecture of the browser and server. Its core functions are interactive environmental planning analysis tool for construction project and the results display tool supporting map viewing. It provides users with a large number of detailed geospatial data and TLOP results data access and environmental planning analysis functions. This article describes the system architecture and implementation of the system platform and has a case study illustrating the system functionality. At present, the platform has been deployed and trial-operated. The content of the analysis framework is constantly expanding. This promotes the matching of environmental planning and analysis with local conditions. This will implement the application of TLOP and improve the efficiency of project construction and the level of ecological environment planning and management.