1.0Cemig enhttps://www.cemig.com.br/ensuportehttps://www.cemig.com.br/en/news/author/suporte/Water Resources - Cemig enrich600338<blockquote class="wp-embedded-content" data-secret="dnqSv8xYSy"><a href="https://www.cemig.com.br/en/water-resources/">Water Resources</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.cemig.com.br/en/water-resources/embed/#?secret=dnqSv8xYSy" width="600" height="338" title="“Water Resources” — Cemig en" data-secret="dnqSv8xYSy" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
/* <![CDATA[ */
/**
* WordPress inline HTML embed
*
* @since 4.4.0
* @output wp-includes/js/wp-embed.js
*
* Single line comments should not be used since they will break
* the script when inlined in get_post_embed_html(), specifically
* when the comments are not stripped out due to SCRIPT_DEBUG
* being turned on.
*/
(function ( window, document ) {
'use strict';
/* Abort for ancient browsers. */
if ( ! document.querySelector || ! window.addEventListener || typeof URL === 'undefined' ) {
return;
}
/** @namespace wp */
window.wp = window.wp || {};
/* Abort if script was already executed. */
if ( !! window.wp.receiveEmbedMessage ) {
return;
}
/**
* Receive embed message.
*
* @param {MessageEvent} e
*/
window.wp.receiveEmbedMessage = function( e ) {
var data = e.data;
/* Verify shape of message. */
if (
! ( data || data.secret || data.message || data.value ) ||
/[^a-zA-Z0-9]/.test( data.secret )
) {
return;
}
var iframes = document.querySelectorAll( 'iframe[data-secret="' + data.secret + '"]' ),
blockquotes = document.querySelectorAll( 'blockquote[data-secret="' + data.secret + '"]' ),
allowedProtocols = new RegExp( '^https?:$', 'i' ),
i, source, height, sourceURL, targetURL;
for ( i = 0; i < blockquotes.length; i++ ) {
blockquotes[ i ].style.display = 'none';
}
for ( i = 0; i < iframes.length; i++ ) {
source = iframes[ i ];
if ( e.source !== source.contentWindow ) {
continue;
}
source.removeAttribute( 'style' );
if ( 'height' === data.message ) {
/* Resize the iframe on request. */
height = parseInt( data.value, 10 );
if ( height > 1000 ) {
height = 1000;
} else if ( ~~height < 200 ) {
height = 200;
}
source.height = height;
} else if ( 'link' === data.message ) {
/* Link to a specific URL on request. */
sourceURL = new URL( source.getAttribute( 'src' ) );
targetURL = new URL( data.value );
if (
allowedProtocols.test( targetURL.protocol ) &&
targetURL.host === sourceURL.host &&
document.activeElement === source
) {
window.top.location.href = data.value;
}
}
}
};
function onLoad() {
var iframes = document.querySelectorAll( 'iframe.wp-embedded-content' ),
i, source, secret;
for ( i = 0; i < iframes.length; i++ ) {
/** @var {IframeElement} */
source = iframes[ i ];
secret = source.getAttribute( 'data-secret' );
if ( ! secret ) {
/* Add secret to iframe */
secret = Math.random().toString( 36 ).substring( 2, 12 );
source.src += '#?secret=' + secret;
source.setAttribute( 'data-secret', secret );
}
/*
* Let post embed window know that the parent is ready for receiving the height message, in case the iframe
* loaded before wp-embed.js was loaded. When the ready message is received by the post embed window, the
* window will then (re-)send the height message right away.
*/
source.contentWindow.postMessage( {
message: 'ready',
secret: secret
}, '*' );
}
}
window.addEventListener( 'message', window.wp.receiveEmbedMessage, false );
document.addEventListener( 'DOMContentLoaded', onLoad, false );
})( window, document );
//# sourceURL=https://www.cemig.com.br/en/wp-includes/js/wp-embed.js
/* ]]> */
</script>
https://www.cemig.com.br/en/wp-content/uploads/sites/2/site//2/tabela.png1004962Water Resources Did you know that one of the largest fresh water reserves in the world is concentrated in Brazil? The surface waters generated in our territory represent about 50% of the total resources in South America and 11% of the world resources. Here at Cemig, we make use of water resources to generate electricity through our hydroelectric power plants, whose raw material is 100% water. This water used to generate energy is not consumed: it passes through the turbines and returns immediately to the river, following its natural course. The reservoirs built to accumulate water to generate electricity help to regulate water availability in the river basin. They provide higher flows during periods of drought or water crisis and minimize flooding during the rainy season. Weather forecasting and constant monitoring of rain and water level in reservoirs and rivers are fundamental for managing the storage volume of hydroelectric power plants. To assist us, we have a wide network of automatic measuring stations, which send data in real time so that the planning of the gates operation and power generation is optimized. Apart from the advantages of regularization, the water stored in the reservoir can also be used for other purposes such as: Human and Industrial Supply; Irrigation; Navigation; Fishing and Aquaculture (rearing fish in net-tanks); Tourism and Leisure, offering benefits to the river basin. To promote the sustainable use of water, our technical team is constantly seeking improvement through specializations, master’s and doctorate degrees, training, participation in national and international seminars and in Research and Development – R&D projects with ANEEL. Water Resources Management: How is it Done? In Brazil, since the establishment of the National Water Resources Policy and the National Water Resources Management System with the publication of Law No. 9,433 in 1997, water use has been discussed in collegiate Water Resources Management Bodies with the participation of public authorities, civil society and users. The water resources management involves a set of actions aimed at regulating its use, control and protection, in accordance with the relevant legislation and regulations. This legislation is elaborated by the legislative and executive powers, and by collegiate and deliberative bodies that make up the National and State Water Resources Management Systems. Due to its use of water, Cemig participates in an active and strategic way in the formulation of laws and norms of the Water Resources Management Policy and System. The company is present in the technical discussions of the main collegiate bodies for the formulation of rules and the establishment of guidelines, such as: the National Water Resources Council (CNRH); the State Water Resources Council (CERH); the Federal and State River Basin Committees; the Technical Chambers; the Working Groups, especially those dealing with the preparation of master plans for water resources, the regulations on Granting and Collection for the Use of Water Resources. Therefore, we represent the users of water resources for hydroelectric power generation in the State Water Resources Council in the State of Minas Gerais (CERH/MG), in 04 river basin committees of the Federal Government and 20 river basin committees of the […]