This paper analyzed the concept of cultivated land security, then put forward the method of calculating cultivated lands safe baseline.

文章通过对耕地安全内涵的研究，提出耕地资源数量安全底线测算方法。

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Land security is the bottom line of the peasants. Once they lose their land, they will lose their foundation of survival.

土地是农民生存的底线，失去土地就意味着失去了生存的基础。

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He will reportedly land in New York, then on Monday is scheduled to attend an academic forum on Asian security at the University of California San Diego.

VOA: standard.2009.10.23

"You have seen massive evidence of huge social impacts in South America,farmers, up to 90,000 farmers, being displaced from their land in places like Paraguay because of the advent of massive GM intensive mono cultures, urban poverty increasing, food security has decreased all across the southern corner of Latin America dramatically over the last decade,"

VOA: standard.2009.10.21

He is battling now against a French attempt to call a conference in Paris next month on the basis of Mr Obama's formula that so annoyed him last month: that the starting point should be the 1967 line, with mutually agreed land swaps and security provisions.

ECONOMIST: Israel and diplomacy

Mr. McNeely says he couldn't provide details and it's unclear if people crossing the border by land would notice the heightened security.

WSJ: Dragnet Quiets Normally Bustling Boston

Social inclusion, rule of law, security sector transformation, land reform, good governance, equality and inclusive growth, state restructuring, and employment acceleration are recognized as key elements of the CPA and the wider peace building process.

UNESCO: OFFICE IN KATHMANDU