沿海自然情况山東省的海岸,北自無棣,南至連雲港,共五千餘里。沿岸地帶均係砂碱。自無棣至榮成縣的崖頭,全長約兩千餘華里,海灘面積961萬畝。其中從無棣到掖縣的海岸地勢較低,多爲黄河泥沙入海而淤積成的濕地和草原。由掖縣到榮成的砂灘面積較大,並有流動性的砂丘,對農田危害比較嚴重。海灘面積大,宜於造林,唯新海、贛榆兩地,多係碱灘鹽地,植物生長較爲困難。由於過去國民黨統治時期,對林業素不關心,沿海地带林木本來稀少,加以十多年戰爭的摧殘破壞,即淺 Coastal natural conditions Shandong coast, north from Wudi, south to Lianyungang, a total of more than five thousand years. Coastal areas are sand alkali. From Wudi to Rongcheng County Cliff, the total length of about two thousand Li, the beach area of ​​961 mu. Among them, the coast from Wudi to Yexian is relatively low, most of which are wetlands and grasslands silted up into the sea by the Yellow River sediment. Rongye from Yexian to a large sand beach, and liquid sand dunes, the more serious damage to farmland. Beach area, suitable for afforestation, only Xinhai, Ganyu two places, more than the Department of alkali salt, salt, plant growth is more difficult. Due to the KMT’s rule in the past, they did not care about the forestry and forests in coastal areas were scarce. They were destroyed by more than 10 years of war, that is, shallow