Feasibility research on treatment mine wastewater by artificial wetland 人工濕地處理礦山廢水的可行性研究
Solving water pollution problem of xinyi ditch in harbin city using artificial wetland law 利用人工濕地法解決哈爾濱信義溝水污染問題
Distribution of grus japonensis in artificial wetlands of yancheng national nature reserve 鹽城國家級自然保護區人工濕地丹頂鶴的分布動態
Seasonal dynamics of nitrogen , phosphorus and biomass of phragmites commuis at mengqingyuan garden artificial wetland in shanghai 夢清園人工濕地蘆葦的氮磷和生物量動態及其適宜收割期的研究
Importance will be attached to the protection of the existing ecological system in wetlands and development of artificial wetland as appropriate 重視保護現有濕地生態系統,在適宜地區建設人工濕地。
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 主要類型有沼澤濕地、湖泊濕地、河流濕地、河口濕地、海岸灘涂、淺海水域、水庫、池塘、稻田等天然濕地和人工濕地。
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 摘要分析了開灤煤礦采煤下沉區的利用現狀,提出了將采煤下沉區改建為人工濕地,建立開灤沉降濕地自然保護區的設想,并進行了可行性分析。
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 摘要本文通過對人工濕地各個子系統植物景觀的分析與構建,旨在找出適合人工濕地的植物配置模式,為今后人工濕地的植物景觀營造給以借鑒。
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 從而建立了一套完整的景觀生態制圖分類系統:第一級按人類活動影響程度劃分為:自然濕地景觀、半自然濕地景觀、人工濕地景觀;第二級按地貌劃分為:河漫灘、階地、湖濱、洼地、谷地;第三級對沼澤濕地植被25種類型進行模糊聚類歸并,得出不同比例尺的地圖制圖景觀類型。