黑龙江农业科学
黑龍江農業科學
흑룡강농업과학
Heilongjiang Agricultural Sciences
2015年
8期
98-100,101
,共4页
浮游植物%绿地景观水体%综合治理%上海
浮遊植物%綠地景觀水體%綜閤治理%上海
부유식물%록지경관수체%종합치리%상해
phytoplankton%greenbelt and park lake%comprehensive management%Shanghai
为了解城市绿地景观水体综合治理技术的应用效果，对天山公园水体浮游植物群落进行了调查。结果表明：调查期间共鉴定出浮游植物299种，隶属于8门，浮游植物密度范围为107．4×105～377．2×105 ind· L‐1，群落组成以蓝藻、硅藻、绿藻为主。主要优势种有尖尾蓝隐藻、小球藻、方胞螺旋藻、细微颤藻、最小胶球藻等。通过减少外源污染、水质强化处理、构建水生生态系统，对水质改善有明显作用。
為瞭解城市綠地景觀水體綜閤治理技術的應用效果，對天山公園水體浮遊植物群落進行瞭調查。結果錶明：調查期間共鑒定齣浮遊植物299種，隸屬于8門，浮遊植物密度範圍為107．4×105～377．2×105 ind· L‐1，群落組成以藍藻、硅藻、綠藻為主。主要優勢種有尖尾藍隱藻、小毬藻、方胞螺鏇藻、細微顫藻、最小膠毬藻等。通過減少外源汙染、水質彊化處理、構建水生生態繫統，對水質改善有明顯作用。
위료해성시록지경관수체종합치리기술적응용효과，대천산공완수체부유식물군락진행료조사。결과표명：조사기간공감정출부유식물299충，대속우8문，부유식물밀도범위위107．4×105～377．2×105 ind· L‐1，군락조성이람조、규조、록조위주。주요우세충유첨미람은조、소구조、방포라선조、세미전조、최소효구조등。통과감소외원오염、수질강화처리、구건수생생태계통，대수질개선유명현작용。
In order to understand the method of landscape water treatment ,a field survey on phytoplankton com‐munity was conducted in Tianshan Parks from July to October in 2010 .A total of 299 species were identified , belonging to 8 phyla .The phytoplankton density ranged from 107 .4 × 105 ~377 .2 × 105 ind·L‐1 .The phyto‐plankton community was mainly composed of Cyanophyceae ,Bacillariophyceae and Chlorophyceae ,the domi‐nant species were Chroomonas acuta ,Chlorella vulfaris ,Spirulina jenner ,Oscillatoria subtillissima and Gloeo‐capsa minima .Reducing the external pollution ,strengthening water quality and the construction of aquatic eco‐system had obviously effect on the improvement of water quality .
