" only specified vessels are allowed to carry out the dumping operation . the barges are equipped with satellite based automatic self - monitoring devices to prevent short dumping . " end thursday , october 9 , 2003 只有指定的船只方可进行卸泥工程，有关的趸船设有卫星自动化自我监察器，防止趸船在未抵达卸泥场前便倾卸污泥。
Apart from the damage to fisheries , it will not only be another encroachment of the protected chinese white dolphin s habitat , the so - called " protected area " will also be dredged periodically 液化天然气接收站的兴建不但损害渔业，而且进一步破坏受保护物种中华白海豚的栖息地，而所谓的受保护区域亦将定期进行挖泥工作。
Losses of sediment to suspension during dredging for the mainland landing point would only exceed the water quality objectives inside a small ( 1km ) mixing zone and the dredging would have no unacceptable adverse impacts remote from the dredging site 在内地的著陆点进行挖泥工程，将导致该处的沉淀物悬浮水中，但只会令范围细小( 1公里)的混合区超出水质指标。
The factory was founded in 1956 , the worker was composed of blacksmith , carpenter , bricklayer and so on , our leading product was handcraft of wood , bamboo or iron , and then it was belong to lin an city government 工厂始建于一九五六年,由锻工、木工、泥工、篾工、钳工等非农业城镇手工业者组成，主要生产铁、木、竹器等生产、生活器具，隶属临安市政府所有与管辖。
1 the permit holder shall , not later than 2 weeks before commencement of dredging at the site , submit details on silt curtains to be used , including dimensions , exact locations and method of installation and removal , to the director for approval 许可证持有人须在工地展开挖泥工程至少两星期前，向署长提交所采用的隔沙网详情，包括网的大小、准确位置，以及安装和拆除的方法，待署长批准。
Wwf seriously doubts that a marine park and an lng terminal at soko could be compatible , given that the terminal will lead to consistent large scale maintenance dredging work , which benthic communities will take years to recover from , continuous discharge of antifouling chemicals and extreme changes of seawater temperature in the marine environment 本会非常怀疑海岸公园与液化天然气站共存的可能性：兴建液化天然气站将涉及大型挖泥工程，底栖群落必须经过多年才能恢复原貌此外气站将不断排放防塞化学品，海洋环境中的海水温度亦会急遽转变。
Improved hand picking technology greatly enhance the mineral processing tate of waste in many dressing plants . the flotation in normal temperature is a big breakthrough in mineral processing technology of scheelite . improved jig sizing applied in roughing and grqvity dressing , and improved tungsten fine deposit recovering technology enhance the recovery of tungsten fine deposit 手选工艺的改进，使各选厂的废石选出率得到大幅度地提高；常温浮选是白钨选矿工艺的重大技术突破；推广并改进动筛跳汰使这在粗、重选中获得应用；钨细泥工艺的改进提高了钨细泥的回收率。
Abstract : in view of technical problem of hydro - pyro processing of lead anode slime , by changing technological conditions of pretreatment and optimizating technological procedure , the cost of process decreased and the recovery of ag increased to 98 . 34 % , which means that improved hydro - pyro process is more economically reasonable for recovering ag from anode slime 文摘:针对某厂湿火联合法处理铅阳极泥工艺存在的问题，改变了预处理条件，优化工艺结构，降低生产成本，提高了银直收率，达到98 . 34 ，使工艺更具经济合理性。
A project with earthworks and other building works partly in an existing site of special scientific interest - about 250m length of the proposed cable tunnel passes though the existing castle peak site of special scientific interest ( sssi ) at a depth of about 300m below the surface 包括挖泥工程及其他建筑工程在内的工程项目，而该等项目部分位于现有的具有特别科学价值的地点?拟建的电缆隧道中一段约250米长的隧道于地面下约300米经过现有的青山具有特别科学价值的地点。
