')}.amp-carousel-button-prev{background-image:url('data:image/svg+xml;charset=utf-8,Previous ')}.ampstart-dropdown{min-width:200px}.ampstart-dropdown.absolute{z-index:100}.ampstart-dropdown.absolute>section,.ampstart-dropdown.absolute>section>header{height:100%}.ampstart-dropdown>section>header{background-color:#000;border:0;color:#fff}.ampstart-dropdown>section>header:after{display:inline-block;content:"+";padding:0 0 0 1.5rem;color:#003f93}.ampstart-dropdown>[expanded]>header:after{content:"�"}.absolute .ampstart-dropdown-items{z-index:200}.ampstart-dropdown-item{background-color:#000;color:#003f93;opacity:.9}.ampstart-dropdown-item:active,.ampstart-dropdown-item:hover{opacity:1}.ampstart-footer .ampstart-icon{fill:#000}.ampstart-footer .ampstart-social-follow li:last-child{margin-right:0}.ampstart-image-fullpage-hero{color:#fff}.ampstart-fullpage-hero-heading-text,.ampstart-image-fullpage-hero .ampstart-image-credit{-webkit-box-decoration-break:clone;box-decoration-break:clone;background:#000;padding:0 1rem .2rem}.ampstart-image-fullpage-hero>amp-img{max-height:calc(100vh - 3.5rem)}.ampstart-image-fullpage-hero>amp-img img{-o-object-fit:cover;object-fit:cover}.ampstart-fullpage-hero-heading{line-height:3.5rem}.ampstart-fullpage-hero-cta{background:transparent}.ampstart-readmore{background:-webkit-linear-gradient(bottom,rgba(0,0,0,.65),transparent);background:linear-gradient(0deg,rgba(0,0,0,.65),transparent);color:#fff;margin-top:5rem;padding-bottom:3.5rem}.ampstart-readmore:after{display:block;content:"?";font-size:2rem}.ampstart-readmore-text{background:#000}@media (min-width:52.06rem){.ampstart-image-fullpage-hero>amp-img{height:60vh}}.ampstart-image-heading{color:#fff;background:-webkit-linear-gradient(bottom,rgba(0,0,0,.65),transparent);background:linear-gradient(0deg,rgba(0,0,0,.65),transparent)}.ampstart-image-heading>*{margin:0}amp-carousel .ampstart-image-with-heading{margin-bottom:0}.ampstart-image-with-caption figcaption{color:#4f4f4f;line-height:1.125rem}amp-carousel .ampstart-image-with-caption{margin-bottom:0}.ampstart-input{max-width:100%;width:300px;min-width:100px;font-size:1rem;line-height:1.5rem}.ampstart-input [disabled],.ampstart-input [disabled]+label{opacity:.5}.ampstart-input [disabled]:focus{outline:0}.ampstart-input>input,.ampstart-input>select,.ampstart-input>textarea{width:100%;margin-top:1rem;line-height:1.5rem;border:0;border-radius:0;border-bottom:1px solid #4a4a4a;background:none;color:#4a4a4a;outline:0}.ampstart-input>label{color:#003f93;pointer-events:none;text-align:left;font-size:.875rem;line-height:1rem;opacity:0;-webkit-animation:.2s;animation:.2s;-webkit-animation-timing-function:cubic-bezier(.4,0,.2,1);animation-timing-function:cubic-bezier(.4,0,.2,1);-webkit-animation-fill-mode:forwards;animation-fill-mode:forwards}.ampstart-input>input:focus,.ampstart-input>select:focus,.ampstart-input>textarea:focus{outline:0}.ampstart-input>input:focus::-webkit-input-placeholder,.ampstart-input>select:focus::-webkit-input-placeholder,.ampstart-input>textarea:focus::-webkit-input-placeholder{color:transparent}.ampstart-input>input:focus::-moz-placeholder,.ampstart-input>select:focus::-moz-placeholder,.ampstart-input>textarea:focus::-moz-placeholder{color:transparent}.ampstart-input>input:focus:-ms-input-placeholder,.ampstart-input>select:focus:-ms-input-placeholder,.ampstart-input>textarea:focus:-ms-input-placeholder{color:transparent}.ampstart-input>input:focus::placeholder,.ampstart-input>select:focus::placeholder,.ampstart-input>textarea:focus::placeholder{color:transparent}.ampstart-input>input:not(:placeholder-shown):not([disabled])+label,.ampstart-input>select:not(:placeholder-shown):not([disabled])+label,.ampstart-input>textarea:not(:placeholder-shown):not([disabled])+label{opacity:1}.ampstart-input>input:focus+label,.ampstart-input>select:focus+label,.ampstart-input>textarea:focus+label{-webkit-animation-name:a;animation-name:a}@-webkit-keyframes a{to{opacity:1}}.ampstart-input>label:after{content:"";height:2px;position:absolute;bottom:0;left:45%;background:#003f93;-webkit-transition:.2s;transition:.2s;-webkit-transition-timing-function:cubic-bezier(.4,0,.2,1);transition-timing-function:cubic-bezier(.4,0,.2,1);visibility:hidden;width:10px}.ampstart-input>input:focus+label:after,.ampstart-input>select:focus+label:after,.ampstart-input>textarea:focus+label:after{left:0;width:100%;visibility:visible}.ampstart-input>input[type=search]{-webkit-appearance:none;-moz-appearance:none;appearance:none}.ampstart-input>input[type=range]{border-bottom:0}.ampstart-input>input[type=range]+label:after{display:none}.ampstart-input>select{-webkit-appearance:none;-moz-appearance:none;appearance:none}.ampstart-input>select+label:before{content:"?";line-height:1.5rem;position:absolute;right:5px;zoom:2;top:0;bottom:0;color:#003f93}.ampstart-input-chk,.ampstart-input-radio{width:auto;color:#4a4a4a}.ampstart-input input[type=checkbox],.ampstart-input input[type=radio]{margin-top:0;-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border:1px solid #003f93;vertical-align:middle;margin-right:.5rem;text-align:center}.ampstart-input input[type=radio]{border-radius:20px}.ampstart-input input[type=checkbox]:not([disabled])+label,.ampstart-input input[type=radio]:not([disabled])+label{pointer-events:auto;-webkit-animation:none;animation:none;vertical-align:middle;opacity:1;cursor:pointer}.ampstart-input input[type=checkbox]+label:after,.ampstart-input input[type=radio]+label:after{display:none}.ampstart-input input[type=checkbox]:after,.ampstart-input input[type=radio]:after{position:absolute;top:0;left:0;bottom:0;right:0;content:" ";line-height:1.4rem;vertical-align:middle;text-align:center;background-color:#fff}.ampstart-input input[type=checkbox]:checked:after{background-color:#003f93;color:#fff;content:"?"}.ampstart-input input[type=radio]:checked{background-color:#fff}.ampstart-input input[type=radio]:after{top:3px;bottom:3px;left:3px;right:3px;border-radius:12px}.ampstart-input input[type=radio]:checked:after{content:"";font-size:3rem;background-color:#003f93}.ampstart-input>label,_:-ms-lang(x){opacity:1}.ampstart-input>input:-ms-input-placeholder,_:-ms-lang(x){color:transparent}.ampstart-input>input::placeholder,_:-ms-lang(x){color:transparent}.ampstart-input>input::-ms-input-placeholder,_:-ms-lang(x){color:transparent}.ampstart-input>select::-ms-expand{display:none}.ampstart-headerbar{background-color:#fff;color:#000;z-index:999;box-shadow:0 0 5px 2px rgba(0,0,0,.1)}.ampstart-headerbar+:not(amp-sidebar),.ampstart-headerbar+amp-sidebar+*{margin-top:3.5rem}.ampstart-headerbar-nav .ampstart-nav-item{padding:0 1rem;background:transparent;opacity:.8}.ampstart-headerbar-nav{line-height:3.5rem}.ampstart-nav-item:active,.ampstart-nav-item:focus,.ampstart-nav-item:hover{opacity:1}.ampstart-navbar-trigger:focus{outline:none}.ampstart-nav a,.ampstart-navbar-trigger,.ampstart-sidebar-faq a{cursor:pointer;text-decoration:none}.ampstart-nav .ampstart-label{color:inherit}.ampstart-navbar-trigger{line-height:3.5rem;font-size:2rem}.ampstart-headerbar-nav{-webkit-box-flex:1;-ms-flex:1;flex:1}.ampstart-nav-search{-webkit-box-flex:0.5;-ms-flex-positive:0.5;flex-grow:0.5}.ampstart-headerbar .ampstart-nav-search:active,.ampstart-headerbar .ampstart-nav-search:focus,.ampstart-headerbar .ampstart-nav-search:hover{box-shadow:none}.ampstart-nav-search>input{border:none;border-radius:3px;line-height:normal}.ampstart-nav-dropdown{min-width:200px}.ampstart-nav-dropdown amp-accordion header{background-color:#fff;border:none}.ampstart-nav-dropdown amp-accordion ul{background-color:#fff}.ampstart-nav-dropdown .ampstart-dropdown-item,.ampstart-nav-dropdown .ampstart-dropdown>section>header{background-color:#fff;color:#000}.ampstart-nav-dropdown .ampstart-dropdown-item{color:#003f93}.ampstart-sidebar{background-color:#fff;color:#000;min-width:300px;width:300px}.ampstart-sidebar .ampstart-icon{fill:#003f93}.ampstart-sidebar-header{line-height:3.5rem;min-height:3.5rem}.ampstart-sidebar .ampstart-dropdown header,.ampstart-sidebar .ampstart-dropdown-item,.ampstart-sidebar .ampstart-faq-item,.ampstart-sidebar .ampstart-nav-item,.ampstart-sidebar .ampstart-social-follow{margin:0 0 1.5rem}.ampstart-sidebar .ampstart-nav-dropdown{margin:0}.ampstart-sidebar .ampstart-navbar-trigger{line-height:inherit}.ampstart-navbar-trigger svg{pointer-events:none}.ampstart-related-article-section{border-color:#4a4a4a}.ampstart-related-article-section .ampstart-heading{color:#4a4a4a;font-weight:400}.ampstart-related-article-readmore{color:#000;letter-spacing:0}.ampstart-related-section-items>li{border-bottom:1px solid #4a4a4a}.ampstart-related-section-items>li:last-child{border:none}.ampstart-related-section-items .ampstart-image-with-caption{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin-bottom:0}.ampstart-related-section-items .ampstart-image-with-caption>amp-img,.ampstart-related-section-items .ampstart-image-with-caption>figcaption{-webkit-box-flex:1;-ms-flex:1;flex:1}.ampstart-related-section-items .ampstart-image-with-caption>figcaption{padding-left:1rem}@media (min-width:40.06rem){.ampstart-related-section-items>li{border:none}.ampstart-related-section-items .ampstart-image-with-caption>figcaption{padding:1rem 0}.ampstart-related-section-items .ampstart-image-with-caption>amp-img,.ampstart-related-section-items .ampstart-image-with-caption>figcaption{-ms-flex-preferred-size:100%;flex-basis:100%}}.ampstart-social-box{display:-webkit-box;display:-ms-flexbox;display:flex}.ampstart-social-box>amp-social-share{background-color:#000}.ampstart-icon{fill:#003f93}.ampstart-input{width:100%}main .ampstart-social-follow{margin-left:auto;margin-right:auto;width:315px}main .ampstart-social-follow li{-webkit-transform:scale(1.8);transform:scale(1.8)}h1+.ampstart-byline time{font-size:18px;font-weight:400}.ampstart-subtitle{text-transform:uppercase}.content-body iframe{max-width:100%}.margin-top-15{margin-top:15px}.margin-top-10{margin-top:10px}.text-red{color:red}.amp-social-share{font-size:14px;padding:5px;width:32%}amp-social-share{background-size:20px}.amp-social-list{position:absolute;bottom:30px}.followus{margin-top:-10px;font-weight:700}.box-artikel-terkait-images amp-img{width:80px;height:80px}.box-artikel-terkait{border-bottom:1px solid #ccc;padding-bottom:2px;padding-top:10px}.box-artikel-terkait-images{float:left}.box-artikel-terkait-images amp-img img{object-fit:cover}.box-artikel-terkait-description small{font-size:11px}.box-artikel-terkait-description p{font-weight:700;font-size:14px}.box-artikel-terkait a{text-decoration:none}.feature-images amp-img img{object-fit:cover}.ads{width:320px;height:auto;text-align:center;margin:70px auto auto}.ads-300{height:250px}.ads-300,.ads-600{width:300px;text-align:center;margin:10px auto auto}.ads-600{height:600px}footer{background-color:#fff}footer ul{margin:0;padding:0}footer a{color:#fff;font-size:12px;font-weight:400;text-transform:none}footer li{list-style:none}.footer-copyright{color:#fff;font-size:14px;text-align:center;padding:10px;background-color:#1d1d1b}.feature-images-video{background-color:#000;padding:20px 0}.content-body p{margin:10px 0}.align-center-button{display:flex;align-items:center;justify-content:center;flex-direction:row;width:100%}amp-web-push-widget .subscribe{display:flex;flex-direction:row;align-items:center;border-radius:2px;border:1px solid #007ae2;padding:6px 20px;font-size:12px;margin:15px 0 0;background:#0e82e5;color:#fff}amp-web-push-widget .subscribe,amp-web-push-widget .unsubscribe{cursor:pointer;outline:0;font-weight:400;-webkit-tap-highlight-color:transparent}amp-web-push-widget .unsubscribe{border-radius:2px;border:1px solid #b3b3b3;margin:0;padding:8px 15px;font-size:15px;background:#bdbdbd;color:#555}amp-web-push-widget .subscribe .subscribe-icon{margin-right:10px}amp-web-push-widget .subscribe:active{transform:scale(.99)}
Rumitnya Pecahkan Es di Siberia tapi Digaji Puluhan Juta, Berminat? Musim dingin di beberapa negara menyebabkan banyak kegiatan sedikit melambat, tidak terkecuali Siberia.
Sudah menjadi musiman, jika Sungai Lena di Siberia membeku pada musim dingin. Para pekerja kapal akan melakukan tugas paripurna setiap musim dingin, memotong es di sekitar lambung kapal dengan gergaji mesin, kapak dan palu.
Mereka menyebut kegiatan tahunan ini sebagai vymorozka dikutip dariGuideKu .
Di bawah gempuran suhu rendah hingga -50 derajat celcius, para pekerja kapal harus menggergaji es setebal 50 sentimeter.
Meski sekilas tampak seakan hanya menghancurkan es belaka, pekerjaan ini harus dilakukan dengan tingkat akurasi tinggi dan kesabaran ekstra.
Para pekerja harus membolongi es sekitar 20 sentimeter agar membiarkan udara dingin membekukan air di bawah kapal dan memungkinkan mereka menggali es lebih dalam lagi.
Saat musim ramai pada pertengahan Januari, sekitar 30 pekerja melakukan kegiatan vymorozka dengan pendapatan sekitar 400 ribu Rubel atau setara Rp 85 juta per musim.
Tidak terbayang dinginnya di tengah musim dingin harus pecahkan es di sekitar Sungai Lena di Siberia.(Aditya Prasanda)
Berita Terkait: