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东西南北中，五条苕溪扛起杭嘉湖防汛大梁_我的网站

一 |     青山水库的水，是哪里来的？汇入东苕溪的水，又去了哪里？台风“白海豚”过后，浙江东苕溪流域连续保持较高水位，叠加部分区域短时强降雨，带来的河湖库风险、地质灾害风险明显上升。苕溪，是浙江省八大水系之一，是太湖流域的重要支流，因流域内沿河各地盛长芦苇，进入秋天，芦花散落水上如飞雪，当地居民称芦花为“苕”，故名苕溪。

二 |     Ohio residents this week began voting on a constitutional amendment whose fate will ultimately determine abortion access in the state.Voters are considering two ballot initiatives; ballots began being accepted on Wednesday and go through Election Day on Nov. 7.The two measures are: Issue 1, the amendment that if approved would add abortion rights to the state constitution; and Issue 2, which would legalize recreational marijuana.The proposed abortion amendment would establish an "individual right to one's own reproductive medical treatment including but not limited to abortion" and then creates legal protections for those individuals, among other guarantees like for contraception and fertility treatment.The marijuana measure, if passed, would make Ohio the 24th state to legalize cannabis and would allow adults 21 years and older to buy and possess up to 2.5 ounces of flower and 15 grams of extract.In August, Ohio voters resoundingly rejected a contentious, Republican-backed ballot measure that would have raised the threshold for future changes to the state constitution -- an effort that would have specifically made it more difficult for the abortion amendment to pass.When the U.S. Supreme Court struck down its previous Roe v. Wade ruling, in 2022, the justices returned the question of abortion access to individual states. Since then, while some states have largely ceased abortion access, others have taken up ballot measures that put the question before voters. In those cases -- in both red and blue states so far -- voters have rejected the potential for abortion restrictions and bans or elected to expand access.On Sept. 27, the Ohio Supreme Court started hearing arguments about the state's six-week abortion ban, which was previously put on hold by a lower court.The success or failure of the abortion ballot measure could render that case moot, if state voters add abortion access to their constitution.Both sides have built up mobilization efforts over the past few weeks -- knocking on doors, canvassing and hosting rallies across the state."Whether you're pro-life or pro-choice, Issue 1 just goes too far," Ohio Gov. Mike DeWine, a Republican, said at a recent event at the Ohio GOP's headquarters.Ohio Democrats claimed last week to have been inching toward 100,000 doors knocked and more than 100,000 calls made in the time since their win in the August special election."We're not leaving anything behind as we work to protect women's rights to choose and prevent Ohio's extreme abortion ban from taking effect," Ohio Democratic Chairwoman Elizabeth Walters said during a recent press briefing.There's also been significant financial investment in the race. According to numbers from AdImpact released last week, $12.3 million had been spent or reserved in advertising around the abortion ballot measure, with anti-amendment groups outspending amendment supporters by about $1.6 million.

The two sides make their arguments

Both Ohioans United for Reproductive Rights, a coalition of groups supporting abortion rights, and allied Ohio Democrats have sounded the alarm on what they claim to be foul play by opponents of the abortion amendment.Last month, the state Supreme Court allowed the Republican-controlled Ohio Ballot Board -- which is overseen by Secretary of State Frank LaRose, who is also running for the U.S. Senate -- to use amendment language that includes the phrase "unborn child."Democrats on the board had asked for measure's language to remain what was on the petition that voters originally signed, which did not include that term.Amendment supporters have argued it was rewritten to confuse voters and is misleading about what the measure would actually do."They're running scared because they know their extreme abortion ban is wildly unpopular, and Ohio voters support a woman's right to make medical decisions for themselves without interference from politicians," Walters, with the state Democrats, said during a recent press call.Abortion opponents have also attempted to broaden the stakes of the proposal, arguing that it "goes far beyond" codifying the protections of Roe v. Wade to potentially affect parents' rights and "threaten the freedom of conscience of Ohio's healthcare professionals and preclude ... the enactment and enforcement of commonsense, protective laws," as Protect Women Ohio, one of the leading organizations fighting against the amendment, wrote in a memo."The Abortion Amendment victimizes rather than protects and empowers women and girls," they continued.LaRose, a leading voice against the measure, said in a statement to ABC News that "as a father and someone who's always stood up to protect life, I'll be working to defeat this radical measure."。

三 | 事实上，苕溪共有“东西南北中”五条，其中四条在杭州，最重要的一条就是东苕溪。东苕溪上游有一个青山水库，就是我们常说的青山湖，总库容达2.15亿立方米，控制着东苕溪603平方公里的流域面积，是东苕溪流域无可争议的防洪骨干工程。青山水库的水，是哪里来的，汇入东苕溪的水，最后又去了哪里？今天我们就带大家理清楚。

四 | 强化极限思维全力筑牢防汛救灾安全防线8月14日下午，省委书记王浩检查指导东苕溪流域防汛工作，先后来到东苕溪余杭瓶窑水文站和德清大闸，实地察看河道水位。他强调，要强化极限思维，全力筑牢防汛救灾安全防线。要做好东苕溪水位超历史极值的最充分准备，确保洪水分得进、蓄得住、退得出。要严盯死守确保大坝安全，确保人员绝对安全，重要路段、重点区域、重要点位绝对安全。

五 | 14日，省委常委、市委书记刘非来到南湖实地督导检查防汛情况，到杭州临安水务有限公司净水一厂实地检查防汛备汛。他强调，要时刻绷紧环境安全这根弦，克服侥幸心理，紧盯薄弱环节、抓住重点部位，细化各项防汛措施和应急抢险预案，全力保障安全度汛。东苕溪流域发生超保证洪水市林水局8月14日10时发布消息：8月8日8时以来，杭州全市累计面雨量达199毫米，强降雨集中带动东苕溪、运河、浦阳江等主要流域水位暴涨，其中东苕溪流域发生超保证洪水，运河流域超警戒水位，全市9座大中型水库超汛限水位，多地同步发布山洪、洪水预警，防汛形势持续紧张。本轮降雨时空分布集中，各流域降雨量差异显著。数据显示，东苕溪流域降雨量高达370.5毫米，防汛压力最为严峻，自8月10日8时30分开启北湖分洪后，当前瓶窑站水位6.97米，超保证水位0.31米，长乐、余杭、潘板等站点均超警戒水位。

六 | 受持续强降水影响，全市19座大中型水库中9座水库水位超汛限，超汛限幅度各有不同。其中余杭四岭水库超汛限10.53米，临安区水涛庄水库、青山水库分别超汛限7.26米、6.58米，超汛限幅度位居前列；青山殿、分水江等水库同步下泄流量，全力腾库防汛，部分小型水库也面临水位上涨风险。运河流域方面，主城区拱宸桥站当前水位2.44米。钱塘江流域富春江水库预计14日最大下泄流量达2000~2500立方米/秒，叠加潮汐作用，富阳、闸口站水位将阶段性抬升，其中闸口站潮汐期最高水位接近警戒阈值。

七 | 北排600立方米/秒东排720立方米/秒浙江省水利水电勘测设计院相关负责人告诉我们，东苕溪的水主要有两条外排渠道，一条北排进太湖，一条东排到杭嘉湖平原（其中部分进入钱塘江）。

八 | 8月14日22时25分前方传回消息，东苕溪北排流量约为600立方米/秒，东排流量约为720立方米/秒。东西南北中，五条苕溪入太湖1.东苕溪苕溪分为东苕溪、西苕溪，因两条溪大小相仿，又称姐妹溪。两溪在湖州市白雀塘桥汇合经长兜港注入太湖，流域面积约4576平方公里。

九 | 东苕溪大部分在杭州，由南苕溪、中苕溪、北苕溪汇聚而成，之后一路向北，流经瓶窑至德清与东苕溪导流港连接，携手向北流入太湖。

十 | 东苕溪发源于天目山脉，历来是浙江的暴雨中心。

十一 | 据史料不完全统计，从公元278年（西晋咸宁四年）至1999年的1721年间，东苕溪发生特大水灾的年份有189个。每到汛期，天目山及其余脉1500多平方公里山区暴雨将全部汇入东苕溪，洪水直逼杭嘉湖平原。2.西苕溪西苕溪，大部分在湖州，古称龙溪港，发源于安吉县狮子山的大沿坑，流域面积2268平方公里（其中安徽省境内67平方公里），河长139公里。3.南苕溪南苕溪是东苕溪的干流，发源于天目山麓， 自临安太湖源镇市岭到余杭区瓶窑镇何家陡门，全长45公里，上游有里畈水库、青山水库。4.中苕溪支流中苕溪上游有斜坑溪、横畈溪，自临安的垅上坞到余杭瓶窑下木桥止，全长50公里，长乐以上集雨面积236平方公里，建有水涛庄水库，总库容2888万立方米，控制流域面积为58平方公里。5.北苕溪支流北苕溪有百丈溪、鸬鸟溪和太平溪，自安吉境内到瓶窑龙舌嘴止，全长50公里，集雨面积317平方公里，在太平溪锡坑与四岭村间，建有四岭水库，总库容2838万立方米，控制流域面积为71.6平方公里。

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Published on:19:57:41