(A) outstanding advantages in the development of land resources. Land reserve resources are unique. At present, there are nearly 8 million mu of unused land in this area, and the unused land is 0.8 1 mu, which is nearly 45% higher than the average level in the eastern coastal areas of China. Unused land is distributed in contiguous destitute areas, including 2.7 million mu of saline-alkali land, grassland/kloc-0.48 million mu and tidal flat 2 1.2 million mu. In addition, the shallow sea area is nearly10.5 million mu, and the Yellow River alluvial land is reclaimed annually10.5 million mu. With the construction and improvement of coastal storm surge protection system, land reserve resources will gradually increase, which has the advantage of attracting and gathering elements. Superior geographical conditions. Located at the junction of Beijing-Tianjin-Hebei metropolitan area and Shandong Peninsula, it is only 80 kilometers away from Tianjin Binhai New Area and faces Liaoning coastal economic belt across the sea. It is an important part of the Bohai Rim region, connecting the vast hinterland of the central and western regions in the west, the northern wing of the Yangtze River Delta in the south and neighboring countries in Northeast Asia in the east. It has favorable conditions for deepening international and domestic regional cooperation and accelerating opening up and development. Rich in natural resources. There are more than 40 kinds of minerals with proven reserves, of which the geological reserves of oil and natural gas reach 5 billion tons and 230 billion cubic meters respectively, making it an important energy base in China. The static reserves of underground brine are about 654.38+03.5 billion cubic meters and the reserves of rock salt are 590 billion tons. It is the largest sea salt and salt chemical base in China. The coastline is nearly 900 kilometers. Wind energy, geothermal energy, ocean and other resources are abundant and have great potential to be transformed into economic advantages. The ecosystem is unique. Located at the junction of atmosphere, river, ocean and land, it is a typical estuarine wetland ecosystem in the world, with a variety of materials and power systems intertwined, land and fresh water, fresh water and salt water, nature and man-made and other ecosystems intertwined, which has the superior conditions for large-scale development of ecological species breeding, improved animal and plant breeding, ecological industrial chain cultivation and eco-tourism. The foundation of industrial development is good. After years of development and construction, a number of pillar industries with strong competitiveness, strong backbone enterprises and well-known brands with high market share have been formed. The output of crude oil, crude salt, soda ash, bromine and gold mine reached 27.74 million tons, 22.22 million tons, 2.2 million tons, 6.5438+08 million tons and 654.38+09 tons respectively, accounting for 654.38+05%, 37%, 654.38+02%, 85% and 6% of the whole country. The primary processing capacity of crude oil, output value of petroleum equipment manufacturing industry, gold processing capacity, textile and papermaking capacity reached 46.5 million tons, 43.5 billion yuan, 90 tons, 65.4386 million ingots and 3.98 million tons respectively, accounting for 65.438+065.438+0%, 40%, 32% and 65.438+07% of the national total respectively. High-tech industries have developed well, forming a number of national circular economy demonstration parks and demonstration enterprises. With the rapid development of county economy, characteristic industries have begun to take shape. (2) Opportunities and Challenges At present, the Yellow River Delta faces a good opportunity to develop an efficient ecological economy. The deepening of economic globalization and regional economic integration, the continuous strengthening of international and domestic cooperation and exchanges, and the accelerated pace of industrial transfer have provided favorable conditions for the Yellow River Delta to expand its distinctive and advantageous industries and enhance its development level; The state attaches great importance to the development and construction of the Yellow River Delta, and increases the support and guidance for the efficient development of ecological economy, thus creating a good policy environment for the sound and rapid development of the Yellow River Delta. China is in a critical period of development mode transformation and economic structure transformation. Developing efficient ecological economy and promoting the construction of ecological civilization have brought unprecedented opportunities for the comprehensive development and sustainable development of resources in the Yellow River Delta. At the same time, the structural contradictions and deep-seated problems of regional economic development in the Yellow River Delta still exist, and the task of coordinated development of economy, society, population, resources and environment is heavy, and the development of efficient ecological economy is facing severe challenges. Major transportation infrastructure is relatively backward, the port construction scale is small, the function is weak, the supporting capacity is not strong, there is a lack of port-dredging railways and trunk railways connected with surrounding areas, and the expressway network with internal connectivity and external connectivity has not yet formed; The level of industrial structure is low, the proportion of traditional agriculture is high, the content of industrial technology is low, and the development of service industry is lagging behind; The land formation time is short, the ecological environment is fragile, the fresh water resources are relatively poor, and the pressure of ecological protection and dike repair in coastal waters is great; The embedded characteristics of large enterprises are obvious, and the development of open economy lags behind. (III) Strategic Significance Promoting the efficient eco-economic development in the Yellow River Delta is conducive to realizing the organic unity of development, construction and ecological protection, creating a new model of efficient eco-economic development, and providing useful reference for other regions; It is conducive to creating new advantages in regional development, accelerating the integrated development of the Bohai Rim region and improving the national coastal economic layout; It is conducive to accelerating the cultivation of environment-friendly industries, protecting the ecological environment around the Bohai Sea and the lower reaches of the Yellow River, and realizing regional sustainable development; It is conducive to expanding development space and plays an important role in effectively coping with the impact of the international financial crisis and maintaining stable and rapid economic development. Accelerating the development of this region is not only an urgent need to implement Scientific Outlook on Development and build a harmonious socialist society, but also an important measure to promote the transformation of development mode, promote regional coordinated development and cultivate new growth poles.