日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

US EUROPE AFRICA ASIA 中文
China / Society

Plan in pipeline to save groundwater

(China Daily) Updated: 2015-09-29 08:47

China is set to carry out a new plan to protect groundwater resources as the authorities try to cope with a mounting challenge of excessive use in most provincial areas, a government official said on Monday.

A national plan on the use and protection of groundwater will soon be rolled out by the central government, Qi Bingqiang, an official with the Ministry of Water Resources, said at a news conference.

The plan will state clearly the concrete target of the groundwater exploitation of each provincial area. It will also set specific targets for the reduction of overuse in areas where the problem exists.

It is part of a nationwide effort to protect groundwater resources as overuse is a problem now facing 21 provincial areas. In some areas in North China, where water shortages are more severe, groundwater still accounts for more than 70 percent of the water supply, the ministry said in a guideline in August.

Overuse of groundwater now occurs in more than 300,000 square kilometers of Chinese territory, an area approximately the size of Italy. More than 17 billion cubic meters of water are being over-extracted from underground sources each year, he said.

Qi said the country will also launch a nationwide groundwater monitoring project as the water authority has set the target of building more than 20,000 groundwater monitor stations across the country.

"We will step up the online monitoring of major groundwater users to prevent them from over-extracting of the resources," he said.

The authority will also employ a pricing plan to help protect the resources.

"In areas where there is a severe overuse problem, we will make sure the price of groundwater will be much higher than those from rivers or lakes," he said.

He noted that a number of provincial areas have taken measures to protect the groundwater resources.

Legislators in Hebei and Shaanxi provinces have rolled out a provincial regulation on groundwater use, while in Beijing, the authorities have closed all extraction wells in urban areas.

Meanwhile, experts and legislators have called for a nationwide legislation on the use of groundwater resources.

Dong Xinguang, vice-chairman of the Standing Committee of the People's Congress of the Xinjiang Uygur autonomous region, said in March that more than 50 cities in China are threatened by land subsidence as a result of groundwater overuse.

"The lack of a systematic and highly applicable law system is an important reason behind the sprawling groundwater overuse," he said.

Highlights
Hot Topics
...
主站蜘蛛池模板: 日韩一区二区在线观看视频 | 丰满岳乱妇一区二区 | 国产激情视频在线播放 | www欧美视频 | 国产伦理av| 国产三级一区 | 99在线观看免费视频 | 国产成人在线网站 | 国产精品九九视频 | 亚洲视频在线一区二区 | 国产视频在线观看免费 | www.久久精品视频 | 国产一区导航 | 69精品在线 | 国产福利免费观看 | 天堂成人国产精品一区 | 亚洲成人久 | 午夜视频在线免费观看 | 中文字幕――色哟哟 | 欧美日韩精品一区二区三区四区 | 蕾丝视频污 | 国产绿帽刺激高潮对白 | www成人免费视频 | 激情综合网五月天 | 午夜欧美在线 | 亚洲男人天堂影院 | 日本不卡一区二区 | 亚洲综合中文字幕在线 | 三级三级久久三级久久18 | 一级黄色在线视频 | 日日夜夜精品视频免费 | 国产免费黄 | 在线成人免费观看 | 久久久免费精品 | 日韩 欧美 综合 | 日本久久久久 | 最新av在线 | 在线视频| 午夜免费毛片 | 成人一级黄色片 | 欧美色国|