Chinese vessels maintained regular patrols in 2013 in the territorial waters surrounding the Diaoyu Islands to safeguard the country's maritime rights, said Liu Cigui, director of the State Oceanic Administration (SOA), on Thursday.

China also achieved effective management and control over Huangyan Island last year, and Chinese ships have carried out patrols in the territorial waters around Beikang Ansha and Nankang Ansha since August, said Liu at a national maritime work conference.

According to the China Coast Guard (CCG) of the SOA, CCG vessels conducted 36 regular patrols on 262 days last year, covering all the sea areas under China's jurisdiction.

The vessels sailed close to 18 sites that have been encroached upon by other nations, around the Nansha Islands for observation and patrolled the territorial waters surrounding the Diaoyu Islands 50 times, said Liu.

"In 2014, the SOA will safeguard the country's legal rights and stability, and resolutely maintain China's maritime rights," he vowed.

The SOA will reinforce patrols in territorial waters surrounding the Diaoyu Islands, Huangyan Island, Ren'ai Jiao, Beikang Ansha and Nankang Ansha, according to the body's director.

It will likewise secure the base points of the country's territorial sea, he said.

Liu added that China will also deepen maritime cooperation to create a win-win situation and stipulate strategies for a "maritime Silk Road" to promote sea-based economic collaboration.