问题 问答题

第八题    原油管道验收项目

    某原油管道工程于2009年4月完成,准备进行竣工环境保护验收。原油管道工程全长395km,管线穿越区域为丘陵地区,土地利用类型主要为园地、耕地、林地和其他的土地,植被覆盖率为30%。管道设计压力10.0MPa,管径457mm,采用加热密闭输送工艺,设计最大输油量5.0×106t/a,沿线共设站场6座,分别为首末站及4个加热泵站。

    管道以沟埋放置方式为主,管顶最小埋深1.0m,施工作业带宽度16m,批准的临时占地588.4hm2 (其中耕地84.7hm2,林地21.2hm2),永久占地49.2hm2 (其中耕地7.1hm2),环评批复中要求:穿越林区的4km线段占用林地控制在6.2hm2,应加强生态恢复措施;穿越耕地线段的耕作层表土应分层开挖分层回填,工程建设实施工程环境监理。

    竣工验收调查单位当年8月进行调查,基本情况如下:项目建设过程中实施了工程环境监理,,临时占用耕地大部分进行了复垦,其余耕地恢复为灌木林地。对批准永久占用的耕地进行了占补平衡,有关耕地的调查情况见下表。管道穿越林区4km线段,占用林地7.1hm2,采用当地物种灌草结合对施工作业段进行了植被恢复,植被覆盖率20%,有5km管道线路段发生了变更,主要占地类型由原来的林地变为园地和其他土地。

       

        [问题]

为分析耕地复垦措施的效果,需要调查哪些数据资料

答案

参考答案:

为分析耕地复垦措施的效果,需要训查的数据资料有: (1)耕地复垦的数量和质量是否与所占耕地相当、自行复垦的位置、异地复垦的位置以及耕地开垦费的金额和缴纳情况。 (2)通过资料收集和实际勘测,调查工程建设前后土壤层厚度及肥力、土壤侵蚀模数,说明复垦效果。 (3)通过查施工期环境监理档案等,调查是否按环评批复要求,实施了分层开挖,分层回填措施,包括分层开挖深度、堆存方式、保护土壤层及防治水图流失所采取的水土保持工程数量等。 (4)调查与当地政府或居民签订的有关补偿协议所涉及的面积、金额等补偿及其落实的具体档案记录情况。 (5)通过公众参与等方式,调查耕地复垦后农作物的产量,并与工程建设前相同种类农作物产量相比,分析是否会影响农业生产。

阅读理解

根据下面一篇短文的内容判断下列句子的正误,正确的用 “A” 表示,错误的用“B”表示。(共5小题,计5分)

I have never taken cooking classes. I learned cooking from my mother because she was really interested in teaching me how to cook. The main reason for this was because when my mother got married, she didn't know how to cook anything, not even an egg. My grandmother never allowed her to stay in the kitchen when she was cooking.

My mother did not start to cook until she was twenty-five years old. In the beginning, it was very hard for her. Therefore, she had to take cooking classes to prepare(准备)our meals. After having that experience, she decided to teach me how to cook because she didn't want me to have the same experience.

I remember when I was seven years old, I started to learn cooking from my mother. Sometimes we prepared the meals that my mother already knew how make, and sometimes we prepared meals from recipes. Thanks to that experience, now I don't need any help to cook a meal. I can cook for myself or for a group of people; it doesn't matter. I will do the same with my children because I don't want them to have the same experience as my mother. If one day I am not with them, I want to be sure that they can continue their life without me.

小题1:The author learned cooking from her mother because they all liked cooking.

小题2:The author’s mother learned cooking by taking cooking classes.

小题3:The author began to learn to cook when she was seven years old.

小题4:The author learned cooking only by preparing the meals she knew quite well.

小题5:The author will do as her mother to make her children know the way of cooking.

问答题 简答题