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- This topic investigated the Hui'an County land ecological environment present situation, has appraised the land utilization type to the ecological environment influence. 本课题调查了惠安县土地生态环境的现状，评价了土地利用类型对生态环境的影响。
- Research on Security of Land Ecological Environment in the West of Jilin Province 吉林西部土地生态环境安全研究
- Land ecological environment 土地生态环境
- Protect and improve the ecological environment to ensure a sustainable use of land. 保护和改善生态环境，保障土地的可持续利用。
- The implementation of convert arable land to forestry will effectively improve the ecological environment in western regions, and prevent soil erosion. 实施退耕还林工程，将有效地改善西部地区的生态环境，遏止水土流失。
- Fragility of the Ecological Environment iii Tarim River Basin. 塔里木内陆河流域生态环境脆弱性分析。
- Ecological environment development made new progress. 生态环境建设取得新进展。
- Exploration and Analysis of Ecological Environment in School P.E. 学校体育的生态环境探析。
- Energetically strengthening ecological environment construction. （4）大力加强生态环境建设。
- The implementation of convert arable land to forestry will effectively improve the ecological environment in western regions,and prevent soil erosion. 实施退耕还林工程，将有效地改善西部地区的生态环境，遏止水土流失。
- Keywords Jin Shan Mong;Coal resources;ecological environment. 关键词晋陕蒙;煤炭资源;生态环境;
- Mining subsidence affects ecological environment of minefield. 采煤塌陷,严重破坏了矿区的生态环境。
- Through sponsoting the gyowing of fruit trees to regenerate waste land, the government Succeeded in improving the ecological environment. 政府通过资助种植果树以使荒地重新变绿,成功地改善了生态环境。
- Efforts were intensified to conserve and improve the ecological environment. 生态环境保护和建设力度加大。
- The concept of land ecological safety is the land ecosystem of mankind ensure degree unaffected by ecological destroy and environment pollution in the production, living and health. 土地生态安全是指土地生态系统对人类在生产、生活和健康等方面不受生态破坏与环境污染等影响的保障程度。
- In the land utilization condition, such factors as pasture, farmland and woodland play a dominant role in the ecological environment. 在土地利用状况中对生态环境变化起主导作用的因素为收地、耕地、林地。
- The main causes for the deterioration of land ecological security are unreasonable reclaimation、 denudation, overgrazing and the extensive farming. 滥垦、滥伐、过度放牧以及粗放经营的生产方式是导致该地区土地生态环境安全状况不断下降的主要原因。
- Taking part in the protection and construction of the ecological environment. 参加生态环境保护和建设。
- Through sponsoring the growing of fruit trees to regenerate waste land,the goveement succeeded in improving the ecological environment. 政府通过资助种植果树以使荒地重新变绿，成功改善了生态环境。
- There are many respects such as land using, divided area of function, road and traffic and ecological environment have formed relation with city. 大学校园在土地利用、功能分区、道路交通和生态环境等方面与所在城市形成了矛盾依存关系。
