国产精品99一区二区三_免费中文日韩_国产在线精品一区二区_日本成人手机在线

New energy boats patrol Beijing's largest reservoir

Source: Xinhua| 2019-05-16 20:07:03|Editor: mingmei
Video PlayerClose

BEIJING, May 16 (Xinhua) -- Eight new energy law enforcement boats have been put into use in the Miyun Reservoir, Beijing's largest reservoir, the publicity department of Miyun District said Thursday.

Previously, the fuel-powered law enforcement boats in the reservoir had the environmental hazard of fuel oil leakage and pollutants emission.

The new energy boats use liquefied gas-powered engines, which can reduce the emission of carbon monoxide and harmful particles by 70 percent and 95 percent, respectively.

The fuel-powered boats could only patrol for around one hour at a time, while the new energy boats can patrol for an entire day.

The new energy boats are also equipped with positioning systems, which can ensure the safety of the patrollers in foggy weather. The infrared thermal imaging system has night vision within a range of 3 km.

The boats also have drones and supervision systems which can take pictures of illegal activities such as illegal fishing.

Miyun Reservoir in northern Beijing has a capacity of about 4.4 billion cubic meters and a surface area of up to 188 square km.

The district launched law enforcement patrol in the reservoir in 2018. Currently, the reservoir holds 2.57 billion cubic meters of water, the highest amount in 15 years.

TOP STORIES
EDITOR’S CHOICE
MOST VIEWED
EXPLORE XINHUANET
010020070750000000000000011100001380639901
主站蜘蛛池模板: 安泽县| 敦化市| 赤城县| 宁陵县| 乃东县| 丁青县| 砚山县| 桃源县| 平度市| 中阳县| 沐川县| 高青县| 麻栗坡县| 汉川市| 会宁县| 北流市| 永昌县| 金平| 金溪县| 隆昌县| 梅河口市| 磐石市| 常州市| 鄄城县| 延长县| 景宁| 黄大仙区| 邛崃市| 遂溪县| 宁明县| 翁牛特旗| 武夷山市| 文成县| 柳河县| 霍城县| 龙里县| 肥东县| 交城县| 怀远县| 大英县| 盈江县|