design on cage net crack detecting system of sea cage

1、

deep-water net cage culture started relatively late in china.

深水网箱养殖在我国起步较晚。

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2、

research on status and current effect of offshore sea cages

深水网箱发展现状与水流影响初探

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3、

monitoring and analysis of nutritive salts in sea area of net-cage culturing

深水网箱养殖海域营养盐状况分析研究

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4、

application of multi-channel sampling and processing system in fish cage monitoring

多通道数据采集与处理系统在深水网箱鱼群监测中的应用

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5、

study on the deep sea-cage culture patterns in zhejiang coastal waters

浙江沿海深水网箱养殖模式的研究

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6、

design and making of truncated cone cod-end of deep-water net cage

深水网箱圆台形囊网的设计与制作

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7、

by practical tests, this paper reported the form design, sinker weight and making method of the truncated cone cod-end under current velocity of 0. 45-0. 75 m · s-1, and provided reference for cod-end making of deep-water net cage at strong current.

通过实物试验，报道了圆台形囊网在流速0.45-0.75m·s-1时的外形设计、配重及制作方法，为强流下的深水网箱囊网制作提供参考。

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8、

study on key techniques for submergence of hdpe submersible deep-sea cage

国产HDPE升降式深水网箱下沉关键技术的研究

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9、

a discussion on fish farming technique in offshore cage

论深水网箱鱼类养殖技术

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10、

development prospects for industrialization of offshore cage fish farming in our country

我国深水网箱养鱼产业化发展前瞻

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11、

guardheat-keeping , for example , make net cast, stone cage. insulated net wall . boiler cover . poultry fence.

如制作网箱、石笼、隔离网墙、锅炉罩、家禽围栏等.

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12、

sheng's visit to view , it is great, enjoy vigorous stock cage seafood, really desire.

访胜观景,令人兴致勃勃, 品尝网箱放养的生猛海鲜, 真可大快朵颐.

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13、

cage culture maintained at about 5000 boxes.

网箱养鱼保持在5000箱左右.

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14、

rhodopseudomonas palustris and bacillus subtilis through optimization of ratio and formulation with them in the loach culturing pond were studied in the test.

将沼泽红假单胞菌和枯草芽孢杆菌量的配比优化成复合有益菌，并将该复合有益菌应用于泥鳅养殖池塘。

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15、

evaluation of cultural service value of aquaculture pond ecosystem: a case study in a water conservation area of shanghai

养殖池塘生态系统文化服务价值的评估

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16、

a study on the dissolution characteristics of nitrogen and phosphorus from sediments in organic and conventional crab pond farming system

中华绒螯蟹有机和常规养殖池塘底泥氮磷溶出特性研究

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17、

effect of over sludge in pond for rearing good quality fish on water quality and a study on its countermeasure

优质鱼类养殖池塘过厚淤泥对水质影响及对策的研究

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18、

nutrients diffusion at the water-sediment interface of farming ponds by indoor simulation experiment: ⅰ diffusion of nitrogenous compounds

养殖池塘底泥-水界面营养盐扩散的室内模拟研究：Ⅰ氮的扩散

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19、

the annual variation in key environmental factors and management in a sea cucumber culture pond in northern yellow sea

黄海北部仿刺参养殖池塘关键环境因子的周年变化与管理研究

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20、

common species composition, quantity variation and dominant species of planktonic microalgae in low salinity culture ponds

低盐度养殖池塘常见浮游微藻的种类组成、数量及优势种群变动

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