围填海存量资源形成机制及其收储制度探讨——以东海区为例

围填海是我国当前海洋开发利用的重要方式，我国沿海围填海活动从数量和强度上都呈增长趋势，在缓解沿海地区土地资源紧缺问题的同时，也受多种原因影响而存在大量的闲置现象，形成围填海存量资源。本文以东海区为例，首先分析了围填海存量资源的内涵，在此基础上深入剖析了围填海存量资源形成的外部经济环境、产业政策或规划调整、政府基础设施投入不足、相关方利益协调不善、围填海企业因素、自然环境客观原因等，最后提出围填海存量资源收储管理对策，重点探讨了闲置围填海海域收回制度的建立与实施，为完善我国围填海管理制度体系提供依据。

Study on forming of existing reclamation land resources and its recovery system

Sea areas reclamation is an important way of marine exploitation in China, currently. The sea area reclamation increased quickly not only in areas, but also in intensity. This relief land resources shortage, and then caused unused reclamation for many reasons. And the existing reclamation forming existing reclamation land resources. This paper choose East sea in China as study region, the meaning of existing reclamation land resource was defined firstly. Then the form reasons of existing reclamation land resources were analyzed, which include outside economic, change of industry polices and planning, Insufficient investment of infrastructure by government, the interests of interested parties are poorly coordinated, company factors of reclamation, natural law of environment. The recovery system of existing reclamation land resources was proposed, especially for system of existing reclamation land resources recovery. This can replied reclamation land management system in China.