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- Continual human activity, unduly exploitation and using of species resource, disforestation and segmented forest, water area pollution, which threatens biodiversity. 由于人类活动的不断加剧、物种资源过度开发利用、森林的破坏与片段化、水域污染等原因,使生物多样性受到威胁。
- Keywords Prevention Garbages from ships Water area Pollution; 防止;船舶垃圾;水域;污染;
- water area pollution 水域污染
- Huhehaote locates the droughty and lack water area. 呼和浩特市属于干旱缺水地区。
- The fishery environment of china is in order in collectivity,but the pollution of part fishery water area leavens the sustainable development of the fishery economy. 我国渔业生态环境总体状况良好,但局部渔业水域污染影响渔业经济的可持续发展。
- Refers to Water area of rivers, lakes, ponds, reservoir, etc. 指江、河、池塘、湖泊、塘堰、水库等各种流水或蓄水的水面占地面积。
- The agricultural area pollution and the wind-borne dust in the bare farmland should be harnessed. 农业面源污染、裸露农田扬尘基本得到控制。
- Soil and water loss has carried a lot of sediments and nutrition substances into various water area and becomes a typical nonpoint pollution to water environment. 水土流失的发生,将大量的泥沙和营养物质带入各种水体是一种典型的非点源污染。
- The hazards present to be fire and explosion,pollution of air and water area and so on.It is not only harmful to environment,but also minatory to personal life and possession of the residents nearby. 其危险主要表现为火灾爆炸、污染大气及水体等方面,不但对生态环境造成了危害,而且使附近居民的人身安全及财产受到极大的威胁。
- Any vessel that navigates, anchors or operates within a special protection water area shall abide by the provisions and standards of the special protection water area for pollution prevention. 在特殊保护水域内航行、停泊、作业的船舶,应当遵守特殊保护水域有关防污染的规定、标准。
- The catchment treatment in Taohuadao's demonstration area pollution prevention project is to purify rain and road drainage collected by resource treatment system. 汉阳地区桃花岛示范工程的汇处理系统是为了净化源处理系统所收集的雨水和道路排水。
- Safety and pollution administration ability of dangerous liquified cargo terminal is in direct relation to that of ports,terminals and water areas. 液货危险品码头的安全与防污染管理水平高低直接关系到港口、码头、水域的安全。
- Permeable breakwater is economical and reasonable in deep water area with lowr and steep waves. 在水深较大、高较小而波陡较大的水域,透空式防波堤在经济上和结构上都是比较合理的。
- In scenario 5, there was not enough water area for the ships. The land was to be cut back and a few ships deleted. 场景5,没有足够的水面容纳船只。陆地应该缩进一些,删掉点船。
- Near the Qionghua Guild, a water area was provided for anchorage of the red boats. 琼花会馆附近设有琼花水部,是戏班的红船用来停泊的地方。
- Huge discharge guantity of sewage and the inefficient treatment and recycling of sewage result in the pollution of water areas and aggravate the water crisis. 指出了当前我国污水排放量巨大,处理及回收利用率很低,水环境污染及水资源浪费严重的现状;
- Per capita occupancy volume is 420 cubic meters, belong to the abundant water area in the North. 人均占有量420立方米,在北方属丰水地区。
- The mortalities and renal function were investigated in the area polluted by pyrite ore wastewater. 对黄铁矿废水污染区和对照区居民进行全死因和肾功能调查。
- And China has an offshore water area of 2.60 million ha suitable for aquaculture, but the utilization rate is only 28 percent. 海水可养殖面积260万公顷,利用率仅为28%25。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。