首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
考研
Drinking water and water for domestic use often come from groundwater. In order to protect this water, local water authorities c
Drinking water and water for domestic use often come from groundwater. In order to protect this water, local water authorities c
admin
2014-11-24
35
问题
Drinking water and water for domestic use often come from groundwater. In order to protect this water, local water authorities can apply to local administrative authorities to mark certain locations as water protection areas. The size of these areas is calculated in such a way that the quantity of groundwater taken from them corresponds to the actual rainfall going into them. In the water protection areas certain uses of the land and activities on the land are banned or restricted. Water protection areas fall into three zones. Zone 3 is the outermost zone with a diameter of 4 kilometers around the groundwater well. Here no chemical works or the use of pesticides(杀虫剂)are allowed. Zone 2 is determined around the so-called 50-day line. It is assumed that after 50 days in the groundwater harmful bacteria will have died off. Here settlements and fertilizer storage are forbidden. Zone 1 marks the ten-meter boundary around the well. Here, any use of the land, as well as access by unauthorized persons, is forbidden.
选项
答案
饮用水和家庭用水常取自地下水。为保护地下水源,地方用水管理机构可向地方政府提出申请,将某些区域标记为水保护区。水保护区的面积用以下方法计算:从水保护区抽取的地下水量相当于实际渗入水保护区的雨水量。在水保护区,土地的某些用途和地面的某些活动将被禁止或受到限制。水保护区分为三个区。第三区是最外区,以地下水井为中心,直径4公里。在该区,不得修建化工厂或使用杀虫剂。第二区围绕所谓“50天线”确定。人们认为,地下水中的细菌在50天内将会全部死亡。在该区,不得修建住宅和储存化肥。第一区是以地下井为中心10米以内的地域。在该区,不得以任何形式使用土地,并且任何人未经许可不得进入。
解析
转载请注明原文地址:https://jikaoti.com/ti/D2MRFFFM
0
考研英语一
相关试题推荐
AlltherecentnewsonAIDSisbad.ThedeathofRockHudson【C1】______publicconcernaboutthe【C2】______almosttothepointofp
AlltherecentnewsonAIDSisbad.ThedeathofRockHudson【C1】______publicconcernaboutthe【C2】______almosttothepointofp
Comparisonsweredrawnbetweenthedevelopmentoftelevisioninthe20thcenturyandthediffusionofprintinginthe15thand1
ForthepeoplewhohavenevertraveledacrosstheAtlanticthevoyageisafantasy.Butforthepeoplewhocrossitfrequentlyo
ForthepeoplewhohavenevertraveledacrosstheAtlanticthevoyageisafantasy.Butforthepeoplewhocrossitfrequentlyo
Recentlyscientistshavebeen【C1】______andperfectingothersourcesofenergy:nuclearoratomicpower,solar(sun)power,ands
MarineLifeIftheCensus.BureauthinksithasitshandsfullcountingAmericans,imaginewhatscientistsareupagainstin
Companieshaveembarkedonwhatlookslikethebeginningsofare-runofthemergersandacquisitions(M&A)wavethatdefinedth
Companieshaveembarkedonwhatlookslikethebeginningsofare-runofthemergersandacquisitions(M&A)wavethatdefinedth
ShortlyafterSeptember11th,PresidentBush’sfatherobservedthatjustasPearlHarborawakenedthiscountryfromthenotiont
随机试题
关于儿童疾病临床表现的描述,错误的是
下列不应预防性应用抗生素的手术是
下列叙述哪些与亚胺培南相符
中国甲企业与某国乙企业共同投资设立一家中外合资经营企业,注册资本为900万美元,合营合同规定投资者采取分期出资方式。2009年4月10日,该中外合资经营企业取得工商行政管理机关当日签发的营业执照。按照我国《中外合资经营企业法》及其实施条例的规定,该合营企业
【2013江西真题】根据课程任务,可将课程分为基础型课程、拓展型课程和()。
下列有关1922年“新学制”的说法中,错误的一项是()。
Intheworldofentertainment,TVtalkshowshaveundoubtedlyfloodedeveryinchofspaceondaytimetelevision.Andanyonewho
刘山峰、王翠花系老夫少妻,刘山峰婚前个人名下拥有别墅一栋。关于婚后该别墅的归属,下列哪一选项是正确的?()[2016年法考真题]
Asmytrainwasnotduetoleaveforanotherhour,Ihadplentyoftimetospare.Afterbuyingsomemagazinestoreadonthejou
A、 B、 C、 A
最新回复
(
0
)