| 1. | Feasibility research on treatment mine wastewater by artificial wetland 人工湿地处理矿山废水的可行性研究 |
| 2. | Solving water pollution problem of xinyi ditch in harbin city using artificial wetland law 利用人工湿地法解决哈尔滨信义沟水污染问题 |
| 3. | Distribution of grus japonensis in artificial wetlands of yancheng national nature reserve 盐城国家级自然保护区人工湿地丹顶鹤的分布动态 |
| 4. | Seasonal dynamics of nitrogen , phosphorus and biomass of phragmites commuis at mengqingyuan garden artificial wetland in shanghai 梦清园人工湿地芦苇的氮磷和生物量动态及其适宜收割期的研究 |
| 5. | Importance will be attached to the protection of the existing ecological system in wetlands and development of artificial wetland as appropriate 重视保护现有湿地生态系统,在适宜地区建设人工湿地。 |
| 6. | The major types include the natural and artificial wetlands such as swamp wetland , lake wetland , river wetland , estuary wetland , sea - beach wetland , shallow sea area , reservoir , ponds and rice paddy fields 主要类型有沼泽湿地、湖泊湿地、河流湿地、河口湿地、海岸滩涂、浅海水域、水库、池塘、稻田等天然湿地和人工湿地。 |
| 7. | On analyzing the current status of land use in kailuan coal mining subsidence area , the feasibility of rebuilding coal mining subsidence area as artificial wetland and a national nature dependency in kailuan was explored 摘要分析了开滦煤矿采煤下沉区的利用现状,提出了将采煤下沉区改建为人工湿地,建立开滦沉降湿地自然保护区的设想,并进行了可行性分析。 |
| 8. | Through constructing and analyzing the plant landscape of artificial wetland subsystem , the article is for the purpose of discovering the plant disposition pattern suiting the artificial wetland and gives the model for building artificial wetland plant landscape in the later 摘要本文通过对人工湿地各个子系统植物景观的分析与构建,旨在找出适合人工湿地的植物配置模式,为今后人工湿地的植物景观营造给以借鉴。 |
| 9. | Finally , each category of the classification system is that : 1 ) the extent of human activities as the first class : natural wetland landscape , half natural wetland landscape and artificial wetland landscape ; 2 ) geomorphology as the second class : flood land , depression , valley and terrace ; 3 ) marsh wetland vegetation as the third class , which amalgamated with the way of indistinct assemble classification 从而建立了一套完整的景观生态制图分类系统:第一级按人类活动影响程度划分为:自然湿地景观、半自然湿地景观、人工湿地景观;第二级按地貌划分为:河漫滩、阶地、湖滨、洼地、谷地;第三级对沼泽湿地植被25种类型进行模糊聚类归并,得出不同比例尺的地图制图景观类型。 |