Core Viewpoint - The cooperation agreement between Hainan Geological Bureau and the National Deep Sea Base Management Center aims to enhance the efficiency of the "Xiangyanghong 81" research vessel and promote the sharing of research data, geological samples, and scientific achievements, supporting the construction of a strong marine province [1][2] Group 1: Agreement Details - The agreement emphasizes joint management and sharing of the "Xiangyanghong 81" research vessel to improve the utilization of ships and equipment [1] - The vessel, completed on November 12, 2015, has a total length of 39.0 meters, a width of 8.2 meters, a depth of 3.8 meters, and a total tonnage of 328 tons, equipped with advanced surveying instruments [1] - The "Xiangyanghong 81" will work alongside the existing "Haidahao" vessel to create a comprehensive marine survey equipment system covering both nearshore and offshore areas [1] Group 2: Strategic Importance - This collaboration is a significant step in implementing the Ministry of Natural Resources and Hainan Province's initiatives for building a strong marine nation and aligns with the strategic goal of high-quality development in the marine economy [2] - The partnership aims to inject new momentum into the high-quality development of Hainan's marine sector, reinforcing the local role in marine geological surveys, mineral resource exploration, and ecological environment protection [2]

Core Viewpoint - The cooperation between Hainan Geological Bureau and the National Deep Sea Base Management Center aims to enhance the efficiency of the "Xiangyanghong 81" research vessel and promote data sharing in marine geological surveys [2][3]. Group 1: Vessel Specifications and Capabilities - The "Xiangyanghong 81" research vessel has a total length of 39 meters, a width of 8.2 meters, a depth of 3.8 meters, and a total tonnage of 328 tons [2]. - The vessel is equipped with advanced instruments including multi-beam echo sounders, shallow seismic profilers, magnetometers, side-scan sonars, ADCP current profilers, and a 48-channel digital seismic towing cable system [2]. Group 2: Strategic Importance and Goals - The integration of "Xiangyanghong 81" with the existing "Haidahao" vessel will create a comprehensive marine survey equipment system covering both nearshore and offshore areas, enhancing exploration capabilities in complex marine environments [2]. - This initiative supports Hainan's role as a key player in marine geological surveys, mineral resource exploration, and ecological environment protection, contributing to the establishment of a deep-sea technology innovation hub and a modern marine industry cluster [2][3]. - The cooperation aligns with the strategic goal of promoting high-quality development in Hainan's marine economy and reflects the commitment to advancing deep-sea technology and industries [3].