题目内容
铁路建设项目，拟建线路总长为150km，全程有桥梁共59座，隧道50座，车站10座。沿线所经地貌主要有河谷阶地、丘陵、低山三种，所经地区属剥蚀成因类型。沿线水系有长江支流。沿线不良地质主要有错落、崩塌、人为坑洞及顺层、软质岩路堑边坡风化剥落、落石等，特殊岩土主要有软土、膨胀土等，另外还有天然气、煤层瓦斯等有害气体；岩溶、隧道涌水有可能减少或疏干地表水或造成地下水位下降从而引起环境工程地质问题。工程所处地区属亚热带湿润季风气候区。温暖湿润，雨量充沛，常年多北风、东北风、西北风，沿线矿产资源品种较多，以非金属矿为主。该线路采用跨越长江支流方案，且铁路线两侧分布有少量居民区和小学、医院等设施。 根据以上内容。回答以下问题。 简述该项目实施后的水土流失监测内容及监测频次。
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在装配过程中，凡用于对零件施加外力，使零件获得正确定位的工艺装备统称为装配夹具。( )
某施工单位中标承担了某段公路的路面工程，决定全面采用水泥混凝土对路面进行铺设整修。考虑到有些地段的道路岩石较多、湿度较大，抗压力较弱等因素，于是施工负责人又进行了路面基层、面层、垫层等的设置工作。 现行《城市道路设计规范》规定，以( )龄期的水泥混凝土弯拉强度控制面层混凝土的强度。
矫正矩形角钢框变形时，应先矫正对角线超差，再矫正框边弯曲变形。( )
In recent years, we have all watched the increasing commercialization of the campus. The numerous advertising, posters and the golden arches of fast food outlets may be an affront (侮辱) to our aesthetic sensibilities, but they are, arguably, no worse than ugly. Some of the other new features of commercialized campus life do, however, constitute a serious threat to things we rightly respect. "Privatization" and the "business model" are the potential menace. What do these notions mean To me, they involve an increased dependence on industry and charitable actions for operating the university; an increased amount of our resources being directed to applied or so-called practical subjects, both in teaching and in research; a proprietary treatment of research results, with the commercial interest in secrecy overriding the public’’s interest in free, shared knowledge; and an attempt to run the university more like a business that treats industry and students as clients and ourselves as service providers with something to sell. We pay increasing attention to the immediate needs and demands of our "customers" and, as the old saying goes, "the customer is always right". Privatization is particularly frightening from the point of view of public well-being. A researcher employed by a university-affiliated hospital in Canada, working under contract with a medicine-making company, made public her findings that a particular drug was harmful. This violated the terms of her contract, and so she was fired. Her dismissal caused a scandal, and she was subsequently restored to her previous position. The university and hospital in question are now working out something similar to tenure (终身任职)for hospital-based researchers and guidelines for contracts, so that more public exposure of privately funded research will become possible. This is a rare victory and a small step in the right direction, but the general trend is the other way. Thanks to profit-driven private funding, researchers are not only forced to keep valuable information secret, they are often contractually obliged to keep discovered dangers to public health under wraps, too. Of course, we must not be too naive about this. Governments can unwisely insist on secrecy, too, as did the British Ministry of Agriculture. Fisheries, and Food in the work they funded in connection with the bovine (迟钝的)spongiform encephalopathy epidemic(牛脑海绵体流行病). This prevented others from reviewing the relevant data and pointing out that problems were more serious than government was letting on. "Privatization" and "the business model" in this passage most probably mean______.
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